If you like it, then you should put a lid on it! Leaks and spills will be a thing of the past! Our clear PET dome lid is an amazing way to get that tight-fitting lid that you desire, while being able to see what?s inside the cup. There are also no holes on top, so you won?t have to worry about messy mishaps. The domed shape allows you to stuff in lots of fantastic flavors, which you wouldn?t be able to do with a flat lid! This size is suitable to fit on larger sized containers, with smaller sizes also available. Our lids are clearly a necessary accessory!