- Removes dirt and dust from all optical surfaces and negative strips ,- The antistatic effect prevents dust from accumulating again after the cleaning process ,- Cleaning cloth of superior quality, made of 100% cotton, for lint-free cleaning ,- Cleans effectively thanks to its high-quality fibre structure , ,Note for Consumers: ,The cloth loses its antistatic effect when it is washed. - Material: 100% Cotton ,- Model: Antistatic Cloth ,- Washable: Hand Wash ,- Width x Length: 25 x 23 cm ,- Colour: Orange ,- Usage: Photo/Video 2 years legal warranty only