Not useful for my child but I guess they could be for someone. SmallBought these for my grandbabies. One of which has delayed development and he can hold these well and it helps with his teething. Would definitely recommend!My 6 month old who was teething early loved these! He’s now 8 months and these are always in our bag for entertainment and to chew on. I also get compliments on them because they’re cute! Would buy again ??Daughter has her molars coming in and has been chewing on anything and everything which is unsafe, so I bought her these and she loves them.They are okay, we ended up buying the real teething tube and there is a huge difference. They are kind of flimsy. The different textures are awesome though. I would buy again, but I would not gift themI love these. They are soft and bendable. When I give it to my daughter, she just chews on it constantly. It helps her with her teething and tongue exercises which ultimately help with her speech therapy. I would recommend this productSmaller pieces on outside of chewy tube came off and may have been ingested and the tube was easily chewed to where an entire piece broke off. Had to throw away all 8 chewy tubes.Great for teething. Easy to hold, easy to clean. Can be put in freezer!