Material:Plastic.Quantity:41pcs
Our product includes gear, rack, pulleys, belts, and other transmission parts, and all the display pictures were taken in kind.
34 different kinds of parts and accessories in just one package, which makes it a perfect choice for laboratories, science education, DIY models, RC-airplane/helicopter repair, etc.

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 3.7 inch
Height : 0.7 inch
Length : 5.7 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 0 ounce (View shipping rates and policies)

ASIN : B00SKD8N30