Sparkling Imagination of Your Kids - Marble Race Track This marble race toy is a blast! The 105pcs DIY trace building blocks are a good educational toy for your family. The marble race track is a great item to teach young kids about momentum and properties of gravity through the marble running in the track. You can put them together as you like, so you can let your kids build the blocks differently each time with their imagination. This is a great game for your family. Features: - 105pcs deluxe marble race game is suitable for kids older than 3-year-old.- There are 105 pieces in total, including 75 building pieces and 30 marbles.- Set of blocks for kids can improve their hands-on ability, creativity, exploring capability, hand to eye coordination, color discrimination, and sparkle their imagination.- Colorful and beautiful appearance can stimulate the brain and thought of kids.- Assembling these blocks with your children can make wonderful memory together.- Plastic building pieces are of high quality, durable and easy to build.- Create your own maze model by using your imagination, and watch the marbles race through the track.- Caution for small components.- Size ( assembled ): 47 x 28 x 23cm- Connector pipeline diameter: about 1.8cm Product Model: HD033164 Type: Building Blocks Age: 3 Years+ Material: Plastic Design Style: Construction Features: Educational Puzzle Style: Other Small Parts : Yes Washing: No Applicable gender: Unisex 0.630 Package weight: 0.715 kg Product size (L x W x H): 31.50 x 22.50 x 8.00 cm / 12.4 x 8.86 x 3.15 inches Package size (L x W x H): 32.50 x 23.50 x 9.00 cm / 12.8 x 9.25 x 3.54 inches Package Contents: 1 x Marble Race Deluxe 105pcs Small Parts Disclaimer: These toys contain small parts, not for children under 3 years in case of swallowing or choking . We do not accept any responsibility or liability for misuse of this or any other product.