Polyethylene Test Tube Rack, 6 holes / 6 drying pins

A low-cost rack that great for student use. This polyethylene rack features two 1" (25mm) holes and four 3/4" (20mm) holes; it also includes 6 drying pins. Overall size, 9-1/2" ƒ” 3" ƒ” 3-1/2" (240x75x90mm).