Set of 4, perfect for those with two noses! Lost one... yellowed... "But it's a hassle to go to the optician for such a small part!" For those people, here you go! The attachment part is embedded, so it won't come off easily. Having fine-tipped tweezers on hand will make the installation process smoother. Made of PVC and aluminum. Size: Approximately 13*7*2mm (excluding protrusions) Fixing part: Approximately 3*2*2mm Screw hole diameter: Approximately 1.2mm Click here for screws and a simple screwdriver ↓ #NosePadPonzuSelect -------------------- Nose pads, repair, eyeglasses, glasses Sunglasses, DIY, nose pads