The bit is made of Sensogan-78 (the innovative materialmix with reduced copper content and with manganese and zinc for a very positive influence on the horse’s satisfaction, motivation and willingness to perform). The rings are made of stainless steel. Novocontact bits are designed to create a unique oval shape which widens the contact surface on the tongue while the rider keeps a steady contact. As... When the rider keeps a steady contact, the flat part of the mouthpiece lies sensitively on the horse’s tongue. This bit has a unique oval shape design which widens the contact area of the mouthpiece on the horse’s tongue, without putting pressure on the palate. Sprenger Bits – The Bit Boutique SPRENGER WH ULTRA SNAFFLE 14MM SENSOGAN BIT When giving the reins, the mouthpiece turns back to its soft and smooth position with the flat part lying delicately on the tongue. It also provide added benefit for horses with a sensitive mouth, since the rider is able to give precise but soft aids. oval shape enlarges the contact surface on the tongue for a soft influence Senso-gan Material Sprenger Sensogan KK Ultra Eggbutt 16mm Double Jointed Snaffle – Eland Sprenger New Contact Bits ideal for super sensitive horses that do not take the contact confidently