Metal Cubes Defibrillator and mounted onto a solid

and mounted onto a solid stand to allow for decades of student use

colorful handles made of plastic

Edtech branded product

The Scalpel handles come in different sizes and shapes

Metal Cylinder Set

Metal Cubes Defibrillator and mounted onto a solidMetal Cubes A. Cubes Set of 12 Kinds Materials, (size 2x2x2cm) including Glass, Soft Wood, Iron, Lead, Aluminum, Zinc, Copper, Brass, Plastic, Resin, Stonum, C. Cubes Set of 6 Kinds Materials, Size (1x2x3cm 6 pcs), total 18 pcs. including Iron, Lead, Aluminum, Zinc, Copper, Brass. D. Cubes Set of 4 kinds of Materials with Hook, Size (3x3x3cm) including Lead, Aluminum, Brass, Iron. E. Cubes Set of 4 Kinds Materials, size (1x1x5cm) including Lead,