50 x 25 ml test tubes with hanging stoppers

Description

Tray of 50 x 25 ml Test tubes with 'hanging' stoppers. Suspend tubes from Christmas trees, ceilings etc Dimension of tube - 143 mm tall, 18 mm outer diameter Inner diameter at rim 15.9 mm Outer diameter at base 16.86 mm Tube is Conical in shape Capacity marked at 2 cl - 20 ml to aid accurate filling Ideal for liquids, confectionary and numerous other products