K'nex® 40 Model Building Set

Kids are in for endless fun with the K'nex 40 Model Building Set. It contains 141 pieces that build 40+ different models. Great for beginners, it comes with instructions.

Made from:
Plastic

Measurements:
Range from 3/8" to 1-7/8"W x 3/8" to 5-1/4"D x 1/4" to 3/4"H

Notes:
For ages 5 and up