Centaur Eco Pure Barrel Dee BitWe love the Centaur Eco Pure Barrel Dee Bit because the Eco Pure is comfortable and safe for your horse's mouth. The D ring eliminates movement and has more lateral control than the eggbutt. This bit is safe for beginner's hands and beginner's mouths. Barrel Dee Bit Safe for Your Horse & Mother Nature A Refined Thinner Mouth D ring eliminates movement Better Strength and Abrasion Resistance Offers more lateral control Environmentally Friendly