The KONG™ Extreme Flyer out-soars the competition. The KONG™ Extreme Flyer is made out of ultra-durable "Extreme" rubber to stand up to the rigorous demands of even the most enthusiastic dogs. Flexible enough to be folded for easy portability, but rigid enough to fly. The KONG™ Extreme Flyer is perfect for active dogs! 9" diameter. Made in the USA! These items are not chew toys! Please do not leave your dog unattended and allowed to chew these items. May be harmful if ingested. Now an internationally recognized company, KONG™ developed from founder, Joe Markham's struggle to keep his dog Fritz entertained and away from harmful items he liked to chew on. KONG™'s products are made from pet-safe and durable rubber that gives an erratic bounce to keep your dog engaged all day long. KONG™ dog toys provide multiple functions like bouncing, stuffing, and throwing. KONG™'s products indlude rubber toys, plush toys, knots, treats, wubba friends, interactive toys, air toys, and collars.