Fit for any photographer. 2 Sizes. Double the features. Never Falls Off, Never Lose It. Element Proof w/ a Lifetime Warranty.NEW & REFINED - The Universal Lens Cap just got a face lift; Two styles, Magnum and Micro, and the new convex top deliver stretch and fit for all shapes and sizes; Color code the white X with a marker to distinguish your lenses when cappedELEMENT PROOF - Get dirty; your lens won't; With a tight, waterproof seal around your lens, The ULC 2.0 prevents water, mud, and the finest dust and sand from scratching and mucking up your lens; The ULC works as both a front and rear lens cap, and you can even double up for max securityFITS 99% OF LENSES - New MAGNUM and MICRO size options provide even better coverage than the previous model; MICRO size easily fits 54mm - 76mm, Micro 4/3, vintage lenses, smaller rangefinder lenses, SLR, and most DSLR and medium format lensesSHOCK ABSORBENT - The ULC 2.0 absorbs most blunt-force trauma that could occur to both the front and exterior sides of the lens when dropped; It can even stretch over traditional lens caps for impact protection; Works with lens hoods, ND filters, and camera flashesLIFETIME WARRANTY - This lens cap is guaranteed to perform under the toughest conditions nature might throw at you; Any issues, and KUVRD will replace it for free, forever