【WATER, DUST & SHOCK RESISTANT】 Made of sturdy polyester, this filter case features a shockproof, water-resistant hard shell and a splash proof zipper to fully protect your filters from bumps, dust and rain. 【Holds Three 62mm Filters】 With expandable dividers, the filter case neatly organizes three circular filters up to 62mm in diameter. Note: Variable 62mm ND filters are slightly larger in actual size 【Soft and protective lining】 The inside is covered with soft fabric to protect the filters from scratches and abrasion 【Wrist Strap and Carabiner】 The integrated wrist strap ensures easy portability and a carabiner attaches the case to the backpack 【Small & Portable Design】Measuring only 3.5"x 3.5"/9x9cm, this compact and lightweight filter bag can fit into your tool bag for effortless carrying