One Pair of Silicone Sport Nose Pads for Martini and Maui Jim Sport styles. These NOSE PADS fit most Martini Sport styles and Maui Jim Sports such as their 407, 408, 409, 411, 412, 414 and others but NOT their 402 Sunset style. These may also fit other sunglass styles that have the bridge with 2 posts where the nose pads will slide over. Your old ones just slide off, you should dry the posts off well and then just slide on the new ones. I STOCK THESE IN NEWPORT BEACH, CALIFORNIA AND USUALLY SHIP THE SAME DAY AS YOU ORDER THEM. FREE SHIPPING INCLUDES TRACKING THROUGH EBAY. YOU SHOULD GET THEM IN 1 TO 4 DAYS DEPENDING ON WHERE YOU ARE.