A pack of 5 x 500mm long or 1/2 of a metre length of clear extruded acrylic tube 5mm outside diameter with 1mm wall so the internal diameter is 3mm. We can also supply some tube with a frosted finish and various colours. We also sell cut to size acrylic sheet, petg, polycarbonate and foam pvc. Other lengths and diameters of tube available also opal and frosted tube.