Single Plastic Pulley Paramecium model The model shows basic human

The model shows basic human skeletal structure as well so students can understand how it relates to blood circulation

tear-resistant ethaboxam for guaranteed years of use will not mark or scratch the floor

This tool is used for cutting with a high level of accuracy

The blades come in different sizes and shapes

Basic - 23cm x 19cm x 5cm/330g

Single Plastic Pulley Paramecium model The model shows basic humanSet of 2, In line Plastic Pulleys. Open Sided Frame with hooks at each end carrying pulleys with ball bearings. The Open Side Frame allows for quick and easy stringing up as no threading is involved. Single, 50mm. Diameter 70mm Premium Quality: Single Plastic Pulley is made of high grade construction all the way through, excellent build quality and proven reliability across the range. Designed for use in professional laboratories but is an ideal