Protect any lens anytime with the KUVRD Universal Lens Cap. With a one-size-fits-all design, this clever lens cap takes the confusion and guesswork out of protecting your lenses. The KUVRD Lens is made of highly durable yet stretchy material. It remains at 60mm and can stretch as wide as 150mm. With this, it truly fits every single lens you own. In addition, it works on both the front and rear of your lenses for all-over protection. The KUVRD Lens also goes above and beyond a standard hard lens cap. Thanks to the seal it produces, the KUVRD Lens is resistant to the elements including water and even dirt. Plus, it will never fall off so you can have total peace of mind. It also protects against changes in temperature, altitudes, and environments.