Sparkle and BashBlack Plastic Tumbler Cups for 30th Party, Cheers to 30 Years (16 oz, 16 Pack)

Two cups were broken on arrival and the rims around the cups were so sharp and cut my mouth. They were sharp even as we were washing them for the party. They were a waste of money as they did not get used at the party because the edges were so sharp and not safe to drink out of!