... pcs/carton with plastic Product Description Disposable paper cup fan, paper cup blank, paper cup sheet Size: 8oz, 10oz, 12oz, 16oz, 20oz. Materail ... & printed paper (cup body)? A: As usual, the proportion is about 4:1 for the cups less than 12 oz (means 1ton paper ... bottom paper, just for reference!) ; 3:1 for larger than 12 oz( (means 1ton paper need about 0.33tons bottom paper) same ...