1000 pieces/case Size: 16oz and 24oz PP Y cup (or U-rim cup) with radium 95mm. Work with 95mm lids: Dome Lid and Sip Button Lid (sold separately). PP plastics are not only light-weight, but are also durable, shatterproof, and recyclable. Preferably used for cold drinks. It is most commonly used with the sealing machine. Dome Lid: made of durable PET material plastic. Perfect for Ice Cream, Slush, Smoothie, Razzle, Slurpee & Slushies, or any drink with toppings. Sip Button Lid: feature a sip-through hole, which allows customers enjoy their beverages without the need for a straw. Ideal for gourmet beverages, like nitro coffee, smoothies, bubble tea, milkshakes, frozen cocktails. Storage and Care to avoid deformation. - Avoid excessive heat or moisture. - Avoid constant exposure sunlight.