fine acrylic lightweight, and dishwasher safe. Widely Used: 490ml capacity, this tumblers is for your favorite cold drinks, and more Modern Design: Add elegant to your party with this wine glasses tumblers, perfectly used at dinning table at any occasion. Applicable Occasion: Suitable for party, nightclub, wedding, reception, picnics, catered event and all occasion. Shatterproof Design: The drinking glasses are shatter-proof and break-resistant. with its sturdy construction, safe and for your everyday use.