Description: 1. Wide range of relevant types: 800g tension (8N), compatible for doors or doors with stronger remaining force. For example: screen doors, sliding double doors, invisible doors, security doors, aluminum alloy glass doors, iron doors, office doors, inside doors, kitchen and toilet doors. 2. Features: Anti-oxidation, anti-corrosion, strong, stable, wear-resistant, weatherproof, small length and space-saving, quiet and secure slicing device. 3. Durable and durable: The effective metallic wire rope has passed 50,000 occasions of tensile examine and rebound test, and has strong tensile force. 4. Simple and instant installation: non-porous glue set up (install and use, use after 24 hours, more potent stickiness), after the door nearer is glued, the stickiness is very stable and will not fall easily. And it can be removed at any time when now not in use, without negative the outside of the object. (It can be constant with nails, no longer including nails) 5. Function: When studying and working, keep away from many times getting up and opening the door to improve the performance of analysis and work; it's going to prevent mosquitoes and flies from getting into the room, and mice won't have the chance to go into the room to thieve things, which may forestall kitchen fumes from entering the dwelling room, which is effective Isolate the moisture and rancid air from the bathroom; when you switch on the air conditioner, the new and cold air won't leak too much, thus lowering the electricity invoice and saving worry and bother Specifications: Pull force: 800g Cable length: 1.2m Material: ABS Stainless steel Color: black, white Product size: (length×width×height) 6.3×6.3×1.6CM Applicable door types: single door, left and right door, double door. Package Included: 1 *Door closer 1 *hook sticky label 1 *Small wrench(Used to adjust the length of the cable exterior the cable box)