Material: these self adhesive wall patches are made of quality aluminum; They are light, strong, and easy to use, with good adhesive power; Suitable for repairing most wrecked surfaces, they're elastic and long-lasting Simple to Use: the tools and materials included in our drywall repair kit are user friendly; by cleaning and drying the wall hole, peel off the backing of the patch, apply plaster to the hole area, and evenly distribute the plaster with the scraper; It's quick and easy Package Inclusion: you'll receive four 12Inch drywall repair patches and a handy scraper tool; No need for professional knowledge or skills; Anyone can easily accomplish wall repairs with our wall patch kit Large size: Our drywall patches are very large, 12 inches by 12 inches square, which can adapt to various wall surfaces. The increased size provides flexible solutions for your wall problems Wide Application: this drywall repair tools can be widely applied, not only for large hole fixes on drywall but also for repairs on ceilings, bathrooms, kitchens, buildings, factories, and more; It's the idea quick and for large hole wall repairs, Weight: 0.80138032237 Pounds, Manufacturer: tiyao