These heavy-duty 16 oz plastic cups disposable is made of hard plastic, which means they won't break easily. Also, because of the high-quality plastic, they can be washed by hand and reused. The colorful plastic cups are leak proof, less slip, neatly stacked and comes in 50 pack. Disposable party cups are the perfect package, especially since it easily holds a standard can of soft drink or soda. You can save time and energy if you want to throw away these colorful cups when the party's over. These are the perfect cups plastic to choose from for parties, tailgating before a big game, poolside, camping trips, picnics, and everyday use. QTY over 20000 are shipped by sea.