Features Excellent alloy steel: imported alloy steel material, hand polished to reduce the sharpness of the tip and increase fullness Adjustable strength: the mechanical structure is optimized and improved, and the strength of the spring of the back cover can be adjusted according to the screen type Safe to use: adjust the impact resistance appropriately to ensure that the back cover is not damaged. You can use them without hesitation With box: equipped with a plastic bucket for easy storage, transport and access as well as to prevent damage and loss Remove cover: this is a perfect repair tool for removing the camera frame of the rear glass cover of the back case of a phone, useful and practical Specification: Item Type:Phone Glass Cover Beam Pen Material: alloy steel. Package list: 1 x beam pen. 1 x plastic bucket Package List 1 x Blasting Pen 1 x Plastic Bucket