Specification: Item Type: Foldable Kayak Boat Wind Sail Material: EVA Weight: Approx. 309g / 10.9oz Package List: 1 x Foldable Kayak Boat Wind Sail 5 x String 1 x Storage BagOutdoor Must Have: This kayak sail is your go to companion when sailing in the wild and doing water sports. Easy Installation: The assembly method of the sail of a kayak boat looks complicated but it is actually very simple and easy to get started. EVA Material: The sail of the kayak boat is made of environmentally friendly material EVA, which is degradable, not easy to break, and durable. Foldable: The kayak sail can be folded up when not in use, which is simple and convenient, does not take up space, and is easy to store. Block UV Rays: Kayak sail can act as a sunscreen, effectively reducing ultraviolet radiation and preventing the sun from sunburning the skin.Date First Available: June 29, 2022. Best Sellers Rank: #2,328,009 in Sports & Outdoors. : B0B5DXCPHK. Part Number: ?Mumusukiod63ne0fgv1365-13. Manufacturer: ?Mumusuki. Number of Items: ?1. Color: ?Blue. Brand Name: ?Mumusuki. Package Weight: ?309 Grams. Item Package Dimensions L x W x H: ?16.93 x 16.93 x 1.18 inches.