Wna comet plastic tumbler, 9 oz., clear, squat, 500/pack the clear plastic of these tumblers makes them look just like glass. Their rigid, hard plastic provides a sturdiness and strength that glass lacks. They offer the classic look of glass with the convenience of a disposable. They are perfect for serving beverages at parties. Cup type: hot/cold; capacity: 9 oz; material(s): plastic; color(s): clear. this product arrives to most customers in 2-3 business days.