• Double-sided closure: Includes two screws at each end of the handlebar for a secure and stable lock. Includes two Allen keys. • Ergonomic design: The butterfly design increases the contact surface, distributing pressure to prevent pain in hands and wrists. • Easy installation: Only four steps to install. Includes detailed instructions. • Safety and comfort: Made with soft TPR rubber and aluminum alloy, it offers a non-slip function for greater safety and comfort. • Universal use: Compatible with standard handlebars of 22.2 mm diameter. Ideal for mountain, racing, folding, electric, and urban bikes. • Specifications: Aluminum alloy and TPR material, length of 124 mm, inner diameter of 22.2 mm. • Includes: A pair of non-slip grips and two Allen keys (3 mm and 4 mm).