1. Made from soft silicone, it may easily reach the concaved or convexed gaps in order to remove dust, hair and crumbs.
2. The cleaning effect of the product originates from its adhesive force, without being washed with water or other detergents. It is reusable. 3. Can be used to clean the gaps of keyboard, computer host, air outlet of car, digital camera, phone, remote controller, telephone, calculator and other devices.