Overview Brand : JJC Material : Aluminum Coating Description : No Coating Photo Filter Effect Type : Neutral Density Water Resistance Level : Not Water Resistant Product Dimensions : 5.35"L x 0.55"W About this item 【Soft brush & Double probe design】:Soft brush for removing all hard particles ,Round probes for cleaning round lenses and screens, and triangular probes for square viewfinders, corner cleaning. 【Precision toner】:Precision toner absorbs grease from the lens, such as fingers, sweat or grease. 【Lightweight & Compact】:The lens cleaning pen is a light, pen-like portable cleaning tool,Can be placed in a camera bag, backpack, pocket.Aluminum alloy pushes to increase texture. 【Durable】:After using the lens cleaning pen, you can put on the cap to replenish the toner. 【Widely used】:Widely used for cleaning camera lenses & filters, telescopes, computer & keyboards, microscopes, communication equipment, glasses, musical instruments, or any other precision equipment.