Specifications:- Sun Shade Sail Side Length: 16 1/2 ft, 16 1/4 ft, 16 1/2 ft (502 cm, 494.5 cm, 503.5 cm)- D-shape Ring Dimension(LxWxH): 1 5/16"" x 1 1/16"" x 1/8"" (3.41 x 2.75 x 0.36 cm)- Rope Length: 13 1/12 ft (400 cm)- Fabric Weight: 160 Gsm- Net Weight: 3.75 Lbs (1.7 kg). Package Contents:- 2x Sun Shade Sails- 6x Ropes- 2x Manuals. Notice: - The actual product dimensions might have slight deviation from the specification due to the flexibility of sail.