Lenwen 20 Pcs Rubber Basketballs Bulk Outdoor Indoor Official Size with Pump Set for Youth Boys PE Training Practice Games Match, 6 Colors

Bought these to teach rhythm in my miso. Classes. They work ok for that but I do have to keep pumping them up each week. They work for that purpose though

I opened the pack and inflated 10 balls. At the end of our mini practice I threw away 4 for not holding air.Out if the 10 I filled, only 2 remain after 4 practices.

The rubber these basketballs are made of is thick and durable, and the colors are vivid and fun. The needle for one of the two included manual air pumps was bent, and it was hard to screw it into the end of the air tube. I used the other pump to fill a couple of balls, and it took quite a while to get them tight enough to bounce. When I bounced them, they were not very responsive and did not bounce very high, and after a short while they seemed to be losing air.I can see how these balls could be useful for a youth group's practice or to have on hand for child's play or other informal/casual setting, as long as you keep an air pump handy (hopefully not a manual one like the ones included here) and can air up the balls often. They do not appear to be of a quality used for consistent regulation basketball play.

These are some of the cheapest (though not inexpensive) basketballs I’ve ever seen. They are super basic. Not a lot of bounce to them either. But they are ok for younger kids to use. Assorted colors, which the kids like. You’ll probably have to inflate them before each use.These balls are Made in China and being sold by a Chinese company on Amazon. At the current price of over 5 bucks each. . .. I think they are a bit pricey because they really are cheap.