1/4" Diameter with 10 feet length shock cords is made of latex rubber core surrounded by polyester; Marine grade bungee cord is made with latex rubber core surrounded by nylon sleeve, Resistant to abrasion, moisture and UV Sunlight.
Description
1/4" x 10' Bungee Shock Cord - Elastic Nylon Cords Marine Kayak Heavy Stretch String Rope and Tie Down Trailer Strap (Black)