The original one piece rubber muffs marketed as Don Pedro SpurGloves. Two pair of breeders muffs is a set (order quantity "1" and you get 4 muffs). Stag length (for uncut spurs of stags - these are slightly longer than cock length). These are very soft for extra cushion and protection, but still don't easily break and no seams to come apart. (the outer shell is one piece of molded rubber, but there is a separate harder piece of plastic in the tip of the muff to keep sharp spurs from piercing the softer rubber like material)