Recyclable, dishwasher safe, one of the most durable tennis balls made, fits standard size ball throwers.  Non-Toxic.  BPA Free, dishwasher safe, floats. Jive's erratic bounce makes chase and fetch way more fun. Safer and tougher than a tennis ball, Jive is one of the most durable balls on the market. Even better, Small Jive fits in a standard ball thrower for long-lasting fetch sessions.