The Fimo Pliers are new!1. The cutting edge is thinner than the conventional product.The cutting edge is 1/3 thinner than before, and the split ring can be replaced from # 1! (Compatible with split rings # 1 to # 5).2. The grip part is thicker to increase rigidity.It is thicker than before and has improved grip. In addition, a non-slip stopper has been added to the top of the grip to prevent your fingers from slipping.(The protruding part will prevent your fingers from slipping!)