Montana Heavy Base Double Old Fashion Set of 6

Styrene methyl methacrylate copolymer, contains a mixture of acrylic and styrene. It has high clarity, which makes it great for an outdoor aesthetic. It looks like glass but it is not. Why go for glass when methyl styrene looks like glass but cannot break as easily as glass. - Product dimensions - 3.4" L x 3.4" W x 4" H - Product weight - 0.25 lbs - Product capacity - 16.5 oz - Set includes - 6 Double old fashion glasses - Bisphenol A (BPA) free - Dishwasher safe - Methyl styrene(MS) is machine washable - Break and scratch resistant - Methyl styrene(MS) is a fantastic table top material for the poolside occasion - Styrene Methyl Methacrylate Copolymer - Machine Washable - Imported