Patented WSL anchoring system with height adjustable wedges compatible with any rack, including E-Bikes. Basket floor made of Textonile with a built-in strap to secure your belongings. Textonile removes moisture quickly. Waterproof rear Nordlicht LED light strip integrated into the basket. It works with 2 AA batteries, NOT included. Sturdy handles riveted to the basket. Comfortable grip made of a combination of rubber and cork. Frame made of lightweight, rust- and dent-resistant aluminum. This basket allows you to play with the colors of the Textonile and the aluminum to create different designs.