Plasti-Duk Knobby Trainer 2" Bumpers

• American Made
• Non-Toxic
• Tough & Durable
• Soft & Pliable
• Valve was designed to adjust pressure during shipping
• Water can be added for additional weight
• Nylon Rope Included
• Available Colors: White, Black, White/Black Flasher, Orange, and Pink

Neumann Manufacturing has been producing quality American Made bumpers for decades.   Built in valve to be able to add water for additional weight if desired but they have an excellent weight to them for throwing great distances, as well as a very high quality but yet pliable rubber material to be easy on the dogs mouth.  Plan to get years of life out of these bumpers at a very economical price.