Feature:Natural and environmentally friendly and non-toxic.Perfect for cleaning digital SLR, SLR, digital camera lens, binocular lens, and telescope lens, filters, musical instruments, computers, keyboards, cellphone, etc.Air inlet valve design prevents air back flow from nozzle.Detachable supper air stream air nozzle.Tripod base design provides free-standing function.The function of this Blower is to gently remove dust & erase smudges from delicate equipment without leaving residue.Excellent way to remove dust off sensitive camera parts without physical contact.Better for the environment than canned air.Description:Color: Black & RedSize: 16.8cm (H) x 6cm (W)/6.6in (H) x 2.36in (W)Weight: 70gPackage Including:1 x Rocket-Shaped Air Blower Only.