1337 Pieces Marble Run Set with 3 Steel Balls - Glow in The Dark Marble Maze & Roller Coaster Building Kit - STEM Educational Learning Toys for Kids - Perfect for Birthday Gifts & Indoor Playtime Activities

This fits your . Make sure this fits by entering your model number. Roller coaster is a kind of charming model building, through the free combination of players A steel ball can rotate endlessly through the set track, so that players can fully experience the beauty of space distortion and the pleasure of movement Has 1337pcs accessories and 8 steel balls. Pathway configuration is 53m, More difficult to play Suitable for age over 15 years old Product Dimensions: 138 x 45 x 63cm See more product details

Roller coaster is a kind of charming model building, through the free combination of players

A steel ball can rotate endlessly through the set track, so that players can fully experience the beauty of space distortion and the pleasure of movement

Has 1337pcs accessories and 8 steel balls. Pathway configuration is 53m, More difficult to play

Suitable for age over 15 years old

Product Dimensions: 138 x 45 x 63cm