Reusable Beer Pong Cup Set,KegWorks" /> Made of sturdy translucent plastic (you'll never hear "is there any beer in that cup?" again). Made specifically for beer pong. Equipped with 4 fill line levels to accommodate everyone from beginners to the pros. Unique design has a wide base to prevent cups from tipping over or sliding off of the table. Entirely reusable and 100% dishwasher safe.