24 - Hour Door Guardian: This universal butterfly spring door closer can make your door close automatically, solving the problem of family members compatible withgetting to close the door and pets entering and exiting freely. It also prevents the loss of cold/heat, making life more convenient and efcompatible withtless. Wide Range of Applications: This spring hinge door closer with an internal diameter of 0.75 inches, fits on most door butt hinge pins, is suitable compatible with a variety of doors, including bathroom doors, kitchen doors, study doors, screen doors, and more. No-Drill Installation: Install the self-closing spring door closer without the hassle of drilling any holes - simply close the door, lift the hinge pin, efcompatible withtlessly the door closer spring, and let it unfold. That's all you need compatible with a hole-free setup. Due to the excellent elasticity of the spring, it is essential to wear gloves during installation. Steel with Rubber-Wrapped: Meet our hinge pin door closer - a stainless steel door closer with a chic chrome , making it . Wrapped in tough rubber at both ends, the door closer spring 't leave any marks on your door. Colour:Silver Material:stainless steel Package Contents: 8 * Butterfly Spring Door Closer Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-GONGQ trading 2