Description It is recommended to replace the lens holder every three months. This item is a set of 20 pieces of assorted color lens holders. Featuring a portable deep well flip-top design, it conveniently helps keep your lenses clean and protected during travel or outdoor activities. Features - Color: Assorted (mix of purple, yellow, pink, blue, and transparent white) - Material: Plastic - Size: Approximately 5.5 x 2.5 x 1.25 inches (L x W x H) - Package includes: 4 purple, 4 yellow, 4 pink, 4 blue, and 4 transparent white lens holders - Made from high-quality material suitable for lens storage - Hygienic design helps maintain lens cleanliness - Compact and lightweight for easy portability - Clamshell flip-top design allows for easy opening and closing - Helps protect lenses from drying out and external debris Packing List 20 x Lens Case Holder Deep Well Flip-Top Storage Box Container for Home and Travel (Assorted Colors)