The Avery 02746 PerfectHold Bumper Flasher is a versatile and durable dog training aid designed to promote a soft mouth and easy grip. Its six flat sides provide a comfortable surface for dogs to hold onto, reducing the tendency to chomp or bite. The V-grips on this bumper help to distribute pressure evenly, making it easier for your dog to pick up and retrieve. With its everlasting leak-proof valveless design, you can be sure that this bumper will withstand even the toughest training sessions. Fast shipping ensures that you'll have this essential tool in hand quickly. Whether you're a seasoned trainer or just starting out, the PerfectHold Bumper Flasher is an excellent addition to your training arsenal.Product Features and Specifications: Label: Six flat sides Value: Offer dog easy grip and hold Label: V-grips promote soft mouth Value: With easier hold Label: Firm feel helps reduce chomping tendency Value: Label: Everlasting leak-proof valveless design Value: Label: 10" floating throw rope attached Value: Label: Dimensions Value: 10" length / 3" ends / 2" center