Set of 300 MultiColored Multilink Prisms 2cm Each Friction locking clutch adjusts height

Friction locking clutch adjusts height from 26-40 inches for sitting or standing positions

Measuring Range: 0 to 150 mm or 0 - 6 inch

and preventing corrosion

High Purity: Magnesium Hydroxide

Set of 300 MultiColored Multilink Prisms 2cm Each Friction locking clutch adjusts heightIncluded: Consists of a set of 300 MultiColored Multilink Prisms 2cm Each. Adaptable and versatile resource every classroom needs! Great resource to teach mathematical concepts while having fun. Children will see and learn the problem solving skills across these concepts. Versatile resource that allows you to test your pupils. Each prism measures 2cm. Ideal choice for science classrooms and household use. If you need custom order with different sizes