Yes they are! my son loves building a castle then knocking them down with a robot he has. The magnets are very sturdy and durable even after all they go through.

Gemmicc Magnetic Building Blocks 100 Pieces with 2 Cars, STEM Certified Educational Magnetic Toy, Magnetic Puzzle and Stacking Blocks for Boys and Girls

Gemmicc Magnetic Building Blocks 100 Pieces with 2 Cars, STEM Certified Educational Magnetic Toy, Magnetic Puzzle and Stacking Blocks for Boys and Girls

Q: Are the magnets inside? How is the plastic held together? Screws or glue?

Yes the magnets are inside and cased in the plastic forms. Everything is glued together. My classroom set as been played with hard for 3 years and no concern on breaking or chipped edges.

Q: Are these glued or screwed together?

They have magnetics around the edges so no glue or screws are necessary

Q: compatible with Plumia?

Yes, Our magnetic tiles are compatible with most other brands!

Product ID: 754266548

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📚STEM certified educational toy

🧩100 precision-tested pieces

🧲Strong magnets for stable builds

Frequently Bought Together

Gemmicc Magnetic Tiles 100 PCS with 2 Cars, STEM Approved Educational Magnet BuildingToys, Magnet Puzzles Stacking Blocks for Boys Girls

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PicassoTiles 100 Piece Set 100pcs Magnet Building Tiles Clear Magnetic 3D Blocks Construction Playboards, Creativity Beyond Imagination, Inspirational, Recreational, Educational Conventional

Description

🧲 Unlock limitless creativity with every magnetic connection!

STEM APPROVED FUN - Boost fine motor skills, color & shape recognition with a toy trusted by educators and parents alike.
WORRY FREE SUPPORT - Dedicated customer service ready to resolve any concerns quickly, so your family stays happy.
COMPLETE CREATIVE KIT - Includes 98 magnetic blocks, 2 cars, and an idea book—no filler pieces, just pure value.
SAFETY MEETS DURABILITY - Rounded corners and ultrasonic welding guarantee a safe, long-lasting playtime experience.
BUILD BIGGER BUILD BETTER - Larger magnets ensure your child's creations stand tall and steady, sparking endless imagination.

The Gemmicc Magnetic Building Blocks set features 100 durable, ABS plastic pieces including 2 magnetic cars and an idea book. Designed for children aged 3-9, it uses strong magnets and rounded corners for safe, stable, and engaging STEM-certified play that enhances motor skills and cognitive development. This kit offers exceptional value with rigorously tested parts and responsive customer support.

Specifications

Model Number	GM-100
Number of Puzzle Pieces	100
Assembly Required	No
Batteries Required	No
Batteries Included	No
tech_spec_battery_description_toys	No batteries required
Material Type(s)	Plastic
Product Dimensions	30 x 19.99 x 7.9 cm; 2.7 kg
Item model number	GM-100
Manufacturer recommended age	3 years and up
Manufacturer	Gemmicc
Item Weight	2 kg 700 g

Have a Question? See What Others Asked

Are the magnets inside? How is the plastic held together? Screws or glue?

Are these glued or screwed together?

Strong magnets?

compatible with Plumia?

Reviews

A**R

Good quality

It's amazing very nice my daughter is very happy

4.09.2025

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