Specification:Material: Aluminum AlloyOutside Size: 20 x 30cm (L x W)Inner Size: 15.6 x 25.6cm(L x W)Thickness: 1.8cmColor: SilverFeatures:1. Light weight, high strength, corrosion resistance (chemical, inks, solvents and cleaners) is easy to clean.2. Fit for electronics, ceramics, paper, and other outdoor advertising various products machinery or hand-printed.Package Included:1 x Silk Screen Printing Frame
