A soft polyurethane 2.5 ring bit with stainless steel rings. The pressure on the horse's neck and bars can be adjusted depending on where in the rings you attach the rein/reins or use a delta. You can also use a curb strap. The side rings are designed to slightly delay the leverage, making it less abrupt. Embedded steel wire that withstands up to 200 kg tensile force. Despite their softness, Nova bites are durable, but not indestructible. Keep an eye on the bite if you have a horse that chews a lot to ensure that no edges form that can irritate it.