1. [Enhanced Dust Protection]: This Drill Dust Cover Collector is designed specifically for electric drill and hammers, featuring a double layer dust and debris prevent system. It effectively captures dust during use, significantly reducing the risk of inhalation or mess. 2. [User Friendly Features]: With a six sided ear hole design, the Power Tool Utility Accessories accommodates different models of impact drill when working on ceilings. It can be securely fastened to prevent rotation or falling off during use, ensuring convenience and efficiency in your projects. 3. [Materials]: Constructed from silicone, alloy bearings, and pp, this Dust Catcher Bowl high elastic and strong toughness. The upgraded bearing design ensures smooth operations while preventing overheating and wear during use. 4. [Innovative Bearing Design]: The bearing transition design of the Home Improvement Tool effectively prevents heat generation and wear during drill operations. Its high elastic material allows for easy expansion and contraction.