Perfect for large or small, indoor or outdoor venues these would be a definite essential item. To be given a beverage in one of these to promote brands or logos to as many potential customers out there! These plastic cups are made from PET - the same type of plastic as coke bottles - which means they are clear, shatter proof, crack proof, and easily recyclable. They are a perfect choice for offering small drinks at outdoor events where hosts insist on shatterproof, recyclable plastic glasses. This item does not have a fill line.