Leitz 52010005, Polystyrene, Blue, Translucent, 10.2" (258 mm), 2.95" (75 mm), 12.3" (312 mm), 10.2 oz (290 g) Leitz 52010005. Material: Polystyrene, Product color: Blue, Translucent. Length: 10.2" (258 mm), Width: 2.95" (75 mm), Height: 12.3" (312 mm)