COOLBOYS 12'x 12'x 12'Sun Shade Sail Sand Triangle UV Block Outdoor Shade Canopy Sunshade for Patio Lawn Garden Carport Backyard Deck Pergola

The sun shade sail is made of high-density polyethylene fabric (HDPE) (along with 3 pieces of 5FT sturdier nylon ropes).

The shade sails come with rust-resent stainless-steel D-rings in each corner with strong and reinforced stitched seam.

The sail shade can be up to 95% UV block and 90% shade rate, protecting you from harmful UV rays and direct skin exposure in the sun.

Light and air can pass through.

(NOT waterproof) The edges of triangle sun Shades are curved (not straight), which help to prevent drooping and increases the strength of the sunshades when it's installed.

Leave 1- 1.5 ft space for the hardware kit between shade sail's D-ring and mounting points.