Our mini basketball is compatible with your NERF Nerfoop, Nerf Basketball Hoop or SKLZ Pro Mini Hoop Micro and most other indoor basketball, kids basketball and over the door basketball hoops! Constructed with durable, lightweight coated foam, these small basketballs provide a safer and quieter option for indoor play. This small basketball is only 4” in diameter, which is the perfect size for a micro or mini ball. The size is perfect for younger children and teens and adults with a mini basketball hoop. It's a great, soft basketball for all ages! Constructed with high-quality foam, these foam balls come ready to use right out of the package – no need to inflate! The coated foam offers an easy-grip surface perfect for any indoor mini hoop basketball game. These mini basketballs for mini hoops are designed to work with all popular mini basketball hoops, including as: Extra Balls for the SKLZ Pro Mini Micro Pro Mini Hoop Basketball Set Extra Balls for the Nerf Basketball Hoop Extra Balls for Indoor Basketball Hoop This soft basketball will make it easy to shoot hoops in the house! Offered in a convenient set of 2, and exciting colorways, these are great for having an extra ball handy when you don't want to interrupt your game. Over the Door basketball hoop not included with purchase of these balls.