Sturdy Material: Magnetic Garage Door Hardware Kit is made of reinforced ABS, which is hard and durable, will not fade, and has a long service life. Super Magnetic: Magnetic garage door hardware kits are designed with super strong magnets, which have twice the suction power of ordinary magnets. Easy installation: Easy to install, no need for any screws or drilling, keep the garage door frame clearance 2.54 cm so as not to interfere with the additional handle. Perfect Size: Garage Door Hinges Size: 378mm(L) x 57mm(W), Decorative Handle Size: 225mm(L) x 43mm(W). Package Includes: Magnetic Garage Door Hardware Kit, 4 magnetic door hinges, 2 magnetic handles, For Large Metal Garage Door Barn Doors., Manufacturer: Shun Yingtong