Polystyrene 40 Cell Storage Box with Tray for Rock and Mineral Specimens accepts 1/4W and 1/2W components

accepts 1/4W and 1/2W components

5 Inch flexible shaft attachment

100 feet in length

This product is similar to Velleman part number: MK130

Stainless steel

Polystyrene 40 Cell Storage Box with Tray for Rock and Mineral Specimens accepts 1/4W and 1/2W componentsCollection boxes to store rock and mineral specimens Made of rugged polystyrene, and leather finished cardboard Includes lid 40 Cells per box Each Cell measures 2" length by 1 1 2" width These collection boxes to store rock and mineral specimens are rugged polystyrene, and leather finished cardboard. Includes lid. For grades K to 12 and ages 5 to 18 years. 40cells box. Cell size: 2" length by 1 1 2" width. Product Dimensions (L x W x H): 500 x 124 x