Magnetic Building Blocks for Toddlers – 35 Piece STEM Sensory Cube Set, Rainbow Colors, Ages 3–5
Watch your toddler’s imagination take off with the Magnetic Building Blocks 35-Piece Set — the colorful, safe, and endlessly creative STEM toy designed for children ages 3 to 5. Six vibrant rainbow colors, strong sealed magnets, and smooth rounded edges make these cubes the perfect first building toy for little hands. With an activity booklet featuring animals, vehicles, plants, buildings, and more, every play session sparks a new adventure. Bath-safe and built to last — the fun never has to stop.
Why Kids & Parents Love These Magnetic Cubes
- 🌈 Rainbow Colors – 6 vibrant solid colors stimulate visual development and color recognition in young children
- 🧲 Strong Sealed Magnets – Magnets are fully enclosed inside each block — completely childproof and impossible to remove
- 🛡️ Round & Smooth Edges – Every corner is rounded and smooth for safe, comfortable play even for the smallest hands
- 📚 Activity Booklet Included – Building guide with animals, vehicles, plants, buildings, and themed designs to inspire endless creativity
- 🚿 Bath Toy Friendly – Durable and water-safe, so the fun and learning continue at bath time too
- 🧠 STEM Learning – Develops spatial reasoning, fine motor skills, color recognition, and early engineering thinking
- 👦👧 For Boys & Girls Ages 3–5 – Gender-neutral design perfect for toddlers, preschoolers, and kindergarteners
Product Specifications
| Feature | Details |
|---|---|
| Piece Count | 35 Pieces |
| Block Size | 1.21 x 1.21 x 1.21 in (3.07 x 3.07 x 3.07 cm) |
| Colors | 6 Rainbow Colors |
| Recommended Age | 3–5 years old |
| Material | ABS Plastic with Sealed Magnets |
| Includes | 35 Magnetic Cubes + Activity Booklet |
| Special Features | Bath-Safe, Smooth Edges, STEM-Focused |
| Best For | Play, Education, Bath Time, Gift |
Frequently Asked Questions
Q: What age is this magnetic building block set designed for?
A: Designed for children ages 3 to 5. The large block size (1.21 inches per side) is safe for toddlers and easy for small hands to grip, connect, and build with confidently.
Q: Are the magnets safe for young children?
A: Yes! The magnets are fully sealed inside the ABS plastic blocks and cannot be removed. There are no loose small parts, making this set safe for children ages 3 and up.
Q: Is this a good birthday or holiday gift for a toddler?
A: Absolutely! This set makes an excellent gift for birthdays, Christmas, Children’s Day, Halloween, and New Year. Educational, fun, and suitable for both boys and girls.
Q: Can this toy be used in the bath?
A: Yes! The blocks are durable and water-safe, making them a great bath toy to extend playtime and learning beyond the playroom — a feature parents love.
Q: What can kids build with this set?
A: With the included activity booklet, kids can build animals, vehicles, plants, buildings, and more. The magnetic cubes also encourage free-form creative building with no rules — just imagination!
Q: Does this set support STEM learning?
A: Yes! Magnetic building play develops spatial reasoning, fine motor skills, color recognition, and early engineering thinking — all core STEM foundations for preschool-age children.
Fast US Shipping
Ships from US warehouse. Enjoy free delivery in 2–7 business days — no waiting weeks for overseas shipping. Order today and watch your child build something amazing!