I wouldn’t call these reusable water balloons as the title has. Yes, they hold water. Yes, you can throw them at someone. And yes, that person will get soaked if you can aim. But 9 out of 10 times, they open midair before getting to your target. My husband & I tried all types of methods of holding them or filling them different ways & ended up with same results each time. We’re down to 9 balls after realizing the thin silicone piece that holds the 2 halves together breaks easily making the ball useless (water won’t stay sealed inside with that side not having a magnet to close). Giving them 3 stars for the mere fact that they are more eco-friendly than most water toys.The magnets are not very strong and these ones have a weird lip around the rim that make it harder to secure close and it leaks alittle because of it. If you happen to get the lip lined up perfect on the first try it is a very slow leak but still leaksKids have a lot of fun with them ..easy to usePerfect for hot days in the yard. Kids cleaned up themselves because they had to refill the balloons. These are the perfect non messy balloons for a good time.8/8/2022 I purchased these for a family happening this coming weekend. I tried them out with my great grandson and they worked fine in the bath. I will report back after the family picnic on Sunday.Absolute crap. If I could give no stars I would. 3 tiny magnets and a little lip to fight to close them They barely seal and open almost as soon as you pick them up. My advice, go for the pricier ones. They're a million times better than theseVery disappointed, you can't throw them.. can't even toss them. The water comes right out all over you instead of opening when they landHorrible. Water didn't stay in them. They didn't stay closed. They would break open the minute you threw them.