Features:- Great Compatibility - 2Pcs of canopy cover replacements are designed for designed to renew your old, worn-out canopy covers, suitable for 15x4ft/15x8ft metal or wooden pergola structure to provide a cool shade; Compatible with frame length smaller than 15ft and width larger than 4ft or 8ft depending on whether you use 1 or 2 covers -UV Protection - Polyester fabric with PA coating provides UV20+ protection for effectively blocking 97% UV rays to protect you from sunburn, ideal for reducing the temperature under canopy and giving you a comfortable shelter in summer -Durable & Fade Resistance - Thicker than usual 160g/sqm polyester canopy covers, 180g/sqm polyester fabric offers wear resistance and water resistance; Color fastness up to European Standard level 4 for enduring longtime sunshine and keeping original color -Easy to Install - Straps for easily fixing the cover onto the frames and tubular pockets at each end for inserting a rod to stand against wind, just insert weighted rods into the cover ends and fix the cover onto your pergola frame by tying up the straps (rod is not included) -Wide Application - Widely used to replace old canopy cover of pergola, suitable for creating a shade for outdoor relaxation and entertainment in garden, backyard, patio, terrace, deck, swimming pool and more