Product descriptionMaterial: stainless steelColor silver, red bronze, green bronzeBuckle chain size: 12.2 * 2.2cmFloor size: 7.1 * 2.2cmChain size: 19cmPackage includes 1 * stainless steel door chain1. Special anti-theft chain: Our chain lock has a snap buckle design. When opening, you need to hold down the hidden buckle to effectively reinforce the anti-theft device and prevent your hand from coming in to open the chain.2. High quality stainless steel material: Safety chain is made of corrosion-resistant and embroidered stainless steel material, which is more durable and durable. The surface is treated with a three-layer, brushed surface that is resistant to wear and tear. It will not hurt your hands while using it, and it will make your home safer.3. Practical design: The stainless steel chain is thickened by 3 mm. After precision welding, it does not break even when pulled hard. If you want to keep your kids at home, keep pets outside, or something, this inner door chain will do the trick.4. Easy installation: Installation is easy with the four supplied mounting screws. You just need to attach the anti-theft chain base and buckle seat to the door panel, then install the base and buckle seat according to the position of the door, and successfully attach the chain.5. Multi-Purpose Security Chain: The anti-theft chain can be used in many types of doors and placed on or next to the door panel to make your home more secure. It can be used in families, hotels, apartments, rental houses, etc.