1050600 DYNAMIC TROLLEY ECONOMIC

 

Prodcution Info

Overall size :280*120*50mm Product Weight:0.7kg Study m […]

Features

Product features:

Overall size :280*120*50mm
Product Weight:0.7kg
Study momentum and elastic and inelastic collisions with our all-inclusive set. Each car has four ball bearing wheels and a choice of bumpers and holds over 100kgs. Wide base and low profile mean ease in carrying bulky load. Bumpers screw onto the front of each car without tools. Includes two heavy duty cars; two small spring bumpers,  two large loop spring bumper
CopyRight:2003-2020 LIONET SCIENCE & EDUCATION (HK)CO.,LIMITED
Address: 2# XINHENG SANLU,CICHEN,NINGBO CHINA.