Pyrex 50.8mm x 4.8mm Extra Heavy Wall Tubing
Pyrex 50.8mm x 4.8mm borosilicate glass tubing, made in Czech Republic. Each tube has a 50.8mm outer diameter, 4.8mm wall thickness, 41.2mm inner diameter, and is 1500mm long. Each case contains 9 tubes and weighs approximately 46 lbs.