Tubular Spring Balance, 20N/2000g

DescriptionDual scale spring scale to measure force (Newton) and mass (grams). Clear Acrylic body. E..

Wooden Cube (density), size: 20 x 20 x 20mm

Product descriptionWooden Cube (density)-size: 20 x 20 x 20mm..

Wooden Dynamic Trolley, in pairs

DescriptionsThe JC LAB ‘Dynamics Carts’ have the following special features: This wooden carts have..