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🎓 SCHOOL'S OUT! Extra 30% OFF your entire order. Code: END30

Sie sparen 33%

Wassermalbuch – Folge den Linien! Malen Sie mit Wasser durch Regenbögen und die Natur, wiederverwendbar (8 Seiten, 6–24 Monate)

Regulärer Preis  19,99€
Angebotspreis  19,99€ Regulärer Preis  29,99€

Create your own Mermaid Slime Squishy! 🧜✨ Mix, decorate, and squish! The most fun and creative summer toy for the whole family! Who wouldn’t want to create the most magical, colourful, and sweet-smelling ocean-inspired creation this summer? 🌊 Join the fun and make your very own unique Mermaid Slime Squishies with incredibly soft textures, sparkles, and beautiful sea-themed accessories!

🎓 School's out — prices are DOWN!

Extra 30% off your entire order on already reduced prices. Code: END30

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Arrives in as little as 2 days!

Orders placed before 2:00 PM are dispatched the same day.

Free shipping above 40€

Easy return in 30 days

Safe payment with card or on delivery

About the Product & Benefits

This 31-piece kit provides hours and hours of endless creative fun, instantly pulling kids away from screens. Unlike ordinary pre-made slimes, this DIY set allows mums, dads, and children to become real ocean artists—mixing colours, creating fluffy squishy textures, and designing unique underwater creations using their imagination. The perfect summer gift that will delight both children and teens!

🔮 Create Your Squishy in 3 Simple Steps!

Become a true artist and create your dream ocean-inspired squishy with the perfect texture for stretching, squeezing, and squishing!

1. Mix 🥣 Mix the glue and activator to create the perfect stretchy slime base. Add the soft clay to achieve an ultra-fluffy, creamy, and incredibly soft butter slime texture.

2. Decorate 🎨 Time for the finishing touch! Add colourful foam beads, glitter, or shimmering pearl mica powder. Create beautiful sea treasures, pearls, shells, and magical underwater worlds!

3. Squish & Stretch! 🤲💥 Your unique Mermaid Slime Squishy is ready! Enjoy endless squeezing, stretching, kneading, and playing with your beautifully scented creations.

Why Is This the Perfect Creative Toy?

Mermaid Slime Squishies are more than just a toy—they’re an educational creative kit that helps develop important skills through play:

✔ Fine Motor Skills 🖐 – Mixing, kneading, and decorating strengthen hand and finger muscles.
✔ Creative Freedom 🎨 – Customising textures, colours, and scents encourages imagination and creative thinking.
✔ Sensory & Stress-Relief Play 🤲 – Soft, stretchy textures are calming, relaxing, and stimulating for the senses.
✔ Screen-Free Focus 🎯 – The creative process keeps children fully engaged from start to finish.
✔ Confidence Building 🌟 – Kids feel proud and accomplished when showing off their own ocean-inspired masterpiece.

What’s Included in the Handy Storage Case?

This exciting 31-piece kit contains everything needed to start creating right away:

✔ 1× 200g Slime Glue
✔ 1× 40g Slime Activator
✔ 2× Pigments (vibrant colourants)
✔ 1× Bag of Soft Clay for fluffy texture
✔ 3× Storage Containers
✔ 1× Cute Ocean-Themed Bottle
✔ 1× Measuring Cup
✔ 1× Mixing Bowl
✔ 1× Pack of Colourful Foam Beads
✔ 1× Bag of Ocean-Themed Decorations
✔ 2× Glitter Packs
✔ 2× Mica Powder Packs for a shimmering effect
✔ 1× Durable Storage Case
✔ 1× Easy-to-Follow Instruction Guide

Frequently Asked Questions
  • Are the materials safe for children? Absolutely! All materials included are 100% non-toxic, tested, and safe for creative play. Suitable for children aged 4 and up. Adult supervision is recommended due to small decorative accessories.
  • Does the slime stick to hands or furniture? No. The special soft clay creates a popular butter slime texture that is smooth, stretchy, and satisfying to play with. It doesn’t stick to fingers like traditional slime.
  • How long does the Mermaid Slime Squishy last? A very long time! The kit includes 3 storage containers with lids. Simply store your slime after play to keep it soft, scented, and ready for the next creative session.
  • Can colours and decorations be mixed together? Of course! Children can combine pigments, glitter, foam beads, and decorations to create completely unique ocean-inspired masterpieces.
  • Is it suitable as a gift? Definitely! Thanks to the generous contents and attractive carry case, the kit delivers a huge WOW factor from the moment it’s opened. It’s one of the most popular creative gifts for birthdays, holidays, and summer parties. 🧜‍♀️✨
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Wassermalbuch – Folge den Linien! Malen Sie mit Wasser durch Regenbögen und die Natur, wiederverwendbar (8 Seiten, 6–24 Monate)

Wassermalbuch – Folge den Linien! Malen Sie mit Wasser durch Regenbögen und die Natur, wiederverwendbar (8 Seiten, 6–24 Monate)

Regulärer Preis  19,99€
Angebotspreis  19,99€ Regulärer Preis  29,99€

Kiddo World

Where Wonder Becomes Creation

More than just play—developmental milestones delivered at exactly the right time.

Sensory Exploration: Building Brain Connections

Our sensory toys are more than just fun—they are essential tools for brain development. By engaging the five senses, children build vital neural pathways that support language acquisition, cognitive growth, and emotional self-regulation. Every texture, sound, and color is a new lesson in how the world works.

DIY Projects: From Maker to Master

Nothing boosts a child’s confidence faster than the words: 'I made this myself!' Our kits guide children through the rewarding process of building from scratch, teaching them the value of patience and precision while giving them a deep sense of achievement that digital screens simply can't match.

STEM Discovery: Future-Proofing Through Play

We turn complex concepts into exciting challenges. By encouraging kids to experiment, fail, and try again, we develop their critical thinking and spatial reasoning. We aren’t just selling toys; we are raising the next generation of innovators and problem-solvers who aren't afraid to find a better way.

100% Screen-Free Engagement

We trade pixels for tactile play. Our toys are designed to captivate your child’s attention naturally, encouraging deep focus and imaginative play without the need for digital distractions. Give them the gift of real-world discovery.

Mess-Free Creative Play

Our creative kits are designed with both kids and parents in mind. We use high-quality, easy-to-clean materials that provide all the fun of hands-on creation without the stress of a difficult cleanup.

Meaningful Family Bonding

Kiddo World products are catalysts for connection. Whether it’s a DIY project or a STEM challenge, our activities invite parents and children to collaborate, communicate, and create lasting memories together.

The Gift of Discovery

Whether it’s for a birthday or a special surprise, our kits are designed to be the highlight of the day. Vibrant, engaging, and educational—it’s a gift that parents appreciate and children love.

Premium Materials & Safe Creation

We use only high-grade, non-toxic materials chosen for their superior texture and vibrant colors. Our focus is on premium ingredients that are safe for small hands and gentle on the planet, ensuring a top-quality creative experience every time.

THE SMART PARENT'S CHOICE

Don't Just Buy a Toy. Invest in a Milestone.

Why 10,000+ parents chose Kiddo World over generic alternatives.

Kiddo WorldGeneric Toys
100% Non-toxic & Certified Lab Tested
Designed to hold focus for 60+ mins
Expert guides: We explain the "Why"
Purpose-built for STEM & Brain Growth
Mess-free, easy-to-clean materials

Still Need Help?

Shoot our team an email & we’ll get
back to you ASAP

Frequently Asked Questions

Are Kiddo World toys safe for my child?

Your child’s safety is our absolute priority. All Kiddo World products are CE Certified, meaning they strictly comply with European health, safety, and environmental protection standards. We use only non-toxic, safe materials, ensuring that every play session is as safe as it is fun.

How do I know which toy is right for my child’s age?

We make it easy! Each product page features a recommended age range based on developmental milestones and safety requirements. Whether you’re looking for sensory stimulation for a toddler or a complex STEM challenge for an older child, our "Shop by Age" filter will help you find the perfect match for your child's current stage.

What exactly is a STEM toy, and how does it benefit my child?

STEM stands for Science, Technology, Engineering, and Math. Our STEM toys are designed to turn these subjects into fun, hands-on play. They help children develop critical thinking, spatial reasoning, and problem-solving skills. Instead of just following instructions, children learn to experiment and understand the "why" behind how things work.

My child has never done a DIY project before. Are the kits easy to follow?

Yes! Our DIY kits are designed to be intuitive and rewarding. Each kit comes with clear, step-by-step visual instructions that guide your child through the creation process. While younger children might enjoy some help from a parent (a great bonding opportunity!), our goal is to empower kids to build something they can be proud of on their own.

How long will it take for my order to arrive?

We know your little ones are excited to start playing! We typically process orders within 24 hours. If you order by 2:00 PM, your package will be shipped the same day, and you can expect it at your doorstep within 2-5 business days. You will receive a tracking number as soon as your order is on its way.

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