Plastic Lever Balance Students Science Teaching Aids Primary School Educational Toys

DIY simple plastic lever balance, environmentally friendly plastic. Includes porous rods, bases, plastic weights, plastic trays, plastic pointer etc. Product size 50*100*170mm.

Warm Tips：

1.All Plastic Lever Balance pictures are 100% real sample photograph. While,due to the light and shooting technology, the physical objects and pictures will inevitably have some color differences, wish you could understand.But we will offer the most favorable price and the most exquisite products to you.

2.Please contact us for mixed batch, wholesale, bidding business.

3.You can check our classified product line by clicking each of the categories for details or email us for a copy of catalog for easier browsing.

4.Please click below or fill in the form to contact us, we promise to reply you within 24 hours !