... Size: Dia11.8x16.8 cm 4)Capacity:300ml,11oz plastic martini glass Item No8581DescriptionMartini glassMaterialPolycarbonate (PC)SizeDia 11.7x16.9cmCapacity330ml, ... 11ozCharacters1.High heal glass like wine glass,elelgant2.Unbreakable material, no breaking like glass, super safe drinkware3.Temperature stand ... poolside service,outdoor dining,catering,bars,ect Plastic Martini Glass