1000g Super Pull The high-quality 1.2m steel wire rope has passed tensile and elasticity tests multiple times. It provides strong pulling force and is resistant to breakage. Our automatic door closers feature a durable ABS plastic shell, resistant to oxidation, corrosion, abrasion, weather, rain, and high temperatures, ensuring long service life. WIDE DOOR COMPATIBILITY Suitable for most door types, including wooden doors, metal doors, interior doors, exterior doors, residential doors, and commercial doors. Compatible with doors that open left or right and require stronger closing force. QUICK INSTALLATION Punch-free design with strong adhesive backing (allow 24 hours for full adhesion). Installation does not damage surfaces. MULTI-FUNCTIONAL USE Automatically closes doors in various settings, including homes, offices, hotels, dormitories, classrooms, and sheds. Helps prevent unauthorized entry of insects and pests. Assists in maintaining indoor temperature by ensuring doors remain closed, supporting energy efficiency. SPECIFICATIONS Material: Plastic, stainless steel wire Tensile force: 1000 g Dimensions: 6.3 x 6.3 x 1.6 cm (2.48 x 2.48 x 0.63 inches) Steel wire length: 100 cm (39.3 inches) PACKAGE INCLUDES 2 x black automatic door closer 2 x white automatic door closer