Features:5pcs universal lens cap keepers with bands， never lose a cap again!Works with all types of lens caps: center-pinch and snap-on.Lightweight and durable.Easy to use:One end of the holder has an elastic band which attaches securely around the lens barrel and the other end fastens to the lens cap via the adhesive-backed disc.Also comes with a microfiber cleaning cloth: Ultra gentle! Extremely fine microfiber leaves zero scratches， streaks or marks. Safe for all lenses.Specifications:Material: Plastic， clothLens cap holder's length: Approx. 24cm / 9.4inTotal weight: 19g / 0.7ozPackage List:5 * Lens Cap Holders (Camera and lens cap are not included)1 * Cleaning Cloth