NEW UPGRADED MARBLE RUN BALLS ADVENTURE PLAYSET: Children simply fit the rugged plastic pieces together to create action-packed marble mazes, complete with dips, drops, hairpin turns and more! The pipes are translucent and can also be left open, allows kids to follow the marble as it rolling up and down through the track.

Unleash your child's creativity and engineering skills with our Magnetic Tiles set featuring a sliding track and rolling ball! This innovative STEM toy combines the classic fun of magnetic tiles with dynamic play, allowing kids to design and build their own tracks.

LTKFFFdp Magnetic Building Blocks STEM Educational Toys for Kids Ages 4-12, Ball Track and 3D Stacking Construction Set

PicassoTiles 150 Pieces Marble Run Building Blocks. Contains 150pcs of vibrant, colorful, and translucent magnetic piece building blocks and tiles that connect together intuitively to allow frustration-free play time, hand-eye coordination, motor skill training, and child brain development.

Build the ultimate ball track with this new magnetic construction set! STEM CONCEPTS: This set is perfect for young kids to have a fun introduction to STEM concepts like magnetism and color coding with “cold” and “warm” colored bars. ENDLESS PLAY: Kids will love playing with this set building over & over. The possibilities are endless!

Contains 200pcs of vibrant, colorful, and translucent magnetic piece building blocks and tiles that connect together intuitively to allow frustration-free play time, hand-eye coordination, motor skill training, and child brain development.

Shop Picasso-TILES 40 PC Marble Run Track Building Block & Magnetic Tiles, Building STEM Toy for Kids 3+ at Target. Choose from Same Day Delivery, Drive Up or Order Pickup. Free standard shipping with $35 orders.

🎁 148pcs Advanced Toys set : With 50 magnetic tiles, 6 large balls, 56 clear smooth-run track pieces and 36 accessory sets , our kit has countless imaginative configurations. This construction kit is designed to fit together snuggly so your marble maze won’t fall apart while you play.

1559 magnetic track balls products are offered for sale by suppliers on Alibaba.com, of which track lights accounts for 45%, magnetic materials accounts for 7%, and magnetic blocks accounts for 7%.

【ADVANCED MAGNET TILES RACE TRACK】The marble run magnetic tiles are made of child-safe, non-toxic, lead-free and durable ABS plastic. The marble ball is crystal clear and attracts children's attention. Round edge design of magnet tiles to protect kids' little hands.