Feature: 1. The dust effect is good, especially when the side wall is hit, it does not leaking ashes. 2. Rugged and durable, made of rubber material with higher hardness. 3. High elasticity, strong toughness, free expansion and contraction, can be adjusted according to the size of the drill bit. 4. It has a wide range of applications and can be used for electric hammers, impact drills, hand drills, etc. 5. Electric hammer dust cover, the long white dust cover has better performance. Specification: Item Type: Electric Hammer Drill Cover Material: Rubber Weight: Approx. 70g / 2.5oz Color: White Product Size: Approx. 91x122mm / 3.6x4.8in Application: electric hammer, impact drill, hand drill Scope of application: Engineering installation, air conditioning installation, wall drilling, etc. Package List: 1 x Electric Hammer Drill Cover 1 x Accessories Note: 1. Please allow 12cm error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.