My sister in law keeps on handing me clothes her son has grown out of. She is now going to give me his baby bath (bigger than the one she already previously gave me). Anyways, i want to buy her a bath ring for her son in exchange as i feel bad just take, take, taking. Have to say though, it's nice not having to pay for p patch clothes- super. Just wondering if anyone can suggest a safe and strong one and tell me roughly how much they might be.