Softwings also called “Unifit” bridge type of nose pad: this style of nose pad utilizes a single piece of silicon to connect both nose pads thereby balancing the weight of the frame over a wider area. This item has a metal insert inside the Silicon exterior. The nose pad is screw mounted to the frame bridge. Available in three sizes; Small, Medium and Large and each size is available in either Silver or Gold colored insert. No screw come with the item. The screw threads into the frame so reuse the screw in frame. Sold as singles or in 3 piece Professional bags.