This bit is finely crafted in England and designed specifically for ponies. The Eggbutt ring has been scaled down to match those fine pony heads. The dimensions of the Eggbutt Ring are 2 1/2 x 2 1/4 inches. The rubber measures 1/2 inch but flairs out at the cheeks.
The Rubber Jointed Pony Eggbutt is available in 4 and 4 1/2 inches and made of the finest quality materials.