Cleaning work areas requires convenient and easy-to-use tools. This sweeper with castors and release system can pick up to 50 lbs of metallic debris with its magnetic base. A knob can be quickly pulled to release debris from the sweeper when the cleaning task is completed. The handle is removable for easy storage and can be adjusted from 30" to 44 1/2" in height, allowing you to clean areas that are more difficult to access. This sweeper works well on a large number of surfaces, including cement, grass and gravel.