Description Description: 1. Application: Flexographic printing industry, used by artist engravers for many years, can be used to make personal seals. 2. Photopolymer plates, or solar plates as they are also known, are used in the flexographic printing industry. They have also been used by artist and printmakers for many years, and can be used to make personal stamp easily. 3. Making the plates is easy and can be done in the home, no harmful or dangerous chemicals are needed and the equipment used is easily and cheaply obtained. Specification: Material: Resin Color: Light green Length: 30 cm \/ 11.8 inches Width: 20 cm \/ 7.9 inches Thickness: 1.6mm Photopolymer thickness: 1mm includes:1 X Photopolymer Plate