A soft polyurethane eggbutt bit with stainless steel rings. Embedded steel wire that withstands up to 200 kg tensile force. An eggbutt bit provides stability and prevents the corners of the horse's mouth from being pinched. Despite their softness, Nova bits are hard-wearing, but not indestructible. Check the bit regularly if you have a horse that chews a lot to make sure that no sharp edges form which could irritate the horse's mouth. Rings 60 mm.