Rubber Rock Bouncing Balls - (12 Pieces.) Rubber. 1 1/2" (38mm)

Super Cute and Fun add on to a gift bag. These are high quality and all the kids loved it!

Great way to entertain youth! The shape of these does not let the ball bounce straight so each time it goes a different way. Parents can sit back and laugh at the fun each will have. Very well made and tough material for hours of fun.

Sturdy, decent size, with an odd shape that gives this balls an unpredictable bounce. Perfect for my ricks and minerals class! Fun for the rockhound in your life!

Only 6 in the box

I ordered these recently and I do have to say I was a little disappointed, they aren't made well, 2 of them crumbled and chipped apart, the rest are ok, they bounce all over the place because of the shape, which my son loves, so I'm happy that they are getting played with, he is happy with them and likes to carry them everywhere, which is why I gave 4 stars.. but I had to take at least one star away for the 2 balls that chipped apart and crumbled.. I would purchase them again just because my son loves them so much, just check each one out after getting them to make sure they won't chip apart or crumble on you, knowing my son he would have tried to eat the little pieces.

Daughter had a rock climbing party and these bouncing balls worked well as part of party favors. Yes, there was an unpleasant scent upon initially opening box but I just left balls out on table to air out and that worked fine. Kids love the way they bounce in irregular directions, makes for lots of fun and laughs

Nice assortment of bouncy balls! I am doing an "Its The Great Pumpkin Charlie Brown" theme for my sons 1st birthday. I think these are perfect for party favors. "I got a rock." They are smooth and pretty. Obviously, bouncing them and catching it is going to be a chore as they are odd shaped. But the kids will love them. I am very happy.

I keep buying these things where ever I can find them the cheapest. I first purchased them a few years ago to go in favor bags for a kids birthday party. However, I recently discovered my cat loves, loves, loves these balls and likes to run after them when we throw them. They are large enough so that she can't swallow them. Unfortunately, my dog likes them equally well and started chewing on them, not good. Not a big deal now as we have trained our doggie to not even touch them and keep them out of her reach.