Polysafe Polycarbonate are as close to glass as you can get. It looks, weights and feels like an ordinary glass.
FeaturesPerfect for camping, caravanning or boating
Safe for the kids
Microwave and Dishwasher safe
Will not Split or crack
Thick Heavy Base 1 year warranty.
SpecificationsModel: 300-03018 Coast to Coast, Glass, PS-42Brand: PolysafeCapacity: 355ml
Top Diameter: 78.8mm
Base Diameter:54.1Shipping Weight: 160 grams.Shipping Dimensions: 8 cm x 8 cm x 14 cm.