Kristallon polycarbonate tumblers are colourful, virtually unbreakable and perfectly designed for regular uses in schools, hospitals, outdoor activity centres and other institutions where shatterproof crockery is essential., Colour: Yellow,Can be sterilised or autoclaved, Suitable for microwave reheating, Not suitable for temperatures above 75C, Do not use abrasives, Also available in an extra small, 142ml size.,
