Automatic spring door closer adjustable speed door closer soft close door latch converting hinge doors to self-closing

Spring-loaded automatic door closer, quick door, adjustable, soft close, door devices, heavy-duty, convert hinge doors to self-closing, features: [Durable metal material] This automatic door is made of luxurious metal material, which is durable and not easy to fade. It has good craftsmanship and rust resistance. [Adjustable tension] This product not only adjusts tension but also adjusts closing speed, turning hinge doors into self-closing doors. Its direction is not fixed, and it can be used for both left and right doors. [Easy installation] This automatic door closer comes with accessories for easy installation. It can be used on doors weighing up to 30 kg, and you can adjust the tension. Specifications: Product name: Automatic door closer Materials: Aluminum alloys Size: as shown in the picture Color: White/Black Style: Ball bearing Included in the package: 1 × automatic door closer