•SILICONE KNOB: The UltraGrip Pro is ergonomically shaped to fit perfectly in your hand. This silicone rubber ball contains a plastic Knob Shell that can be used for modifying weight, securing rope and housing the Dot XL Pro LED chip. When the knob is combined with our LED chip it becomes a highly visible target that makes catching throws easier than ever before.
•KNOB INSERT: The Knob Shell is a durable polycarbonate plastic capsule that is at the heart of UltraGrip Pro. It can be used for modifying weight, securing rope and housing the Dot XL Pro LED chip. Secured together with O-rings for easy access and customization.
•LIFETIME MANUFACTURER'S WARRANTY: You are covered by our lifetime warranty. If you're not 100% happy with your order, contact us directly so we can help!
•UltraGrip Pro Specs:28mm x 38 mm Silicone Knob at 23g •What’s in the package: 1x UltraGrip Pro (Silicone Knob Handle) and 1x Knob Shell (Plastic Insert)