Description:Wide applied in many occasions, such as hang pictures on the wall homemade frames, photos, drawing and art works or make some art works with these small items.Fit for different sizes pictures, each work requires at least 4 sets frame turn buttons.Made of iron, hard and durable, with paint plated on the surface, anti-rust.Suitable for most picture frame.Set include 600 pieces picture frame turn buttons and 600 pieces screws, size: 9x20mm / 0.35x0.79inch.Specification:Material: Metal.Package Includes:600 Pieces Picture Turn Buttons.600 Pieces Screws.Note:Color might be slightly different due to the color calibration of each individual monitor.Please allow slightly measuring deviation due to manual measurement.