It's a yes, for me. These cups work exactly as expected. They are hard plastic. They are great for pudding or dips. They also work like an ordinary cup to drink out of. I let my one year-old baby use the up to drink some water out of. She was able to squeeze the cup and crack it so they are definitely fragile. However, the durability of them doesn't have anything to do with this brand. It's just that type of cup. I would use these cups for my household, at family cookouts, or gatherings. One thing I will mention is that they should be packed a little bit better since they are so fragile upon receipt, the little holder container that they come in was cracked, which if you're not paying attention when opening, it could cut you. Fortunately none of the cups were cracked.