Eco Frame - Replaceable Mesh Frame System - 23" x 31"Screen printers can ditch static frames and stretch screens on demand with the new ECO Frame replaceable mesh system. Comprised of reusable aluminum frames, bars, mesh panels and simple to use hand stretching tools, the ECO Frame product line was designed to help screen printers save time, money and make the most of valuable print shop space when compared to costlier static frames. The 23" x 31" frames allow printers to choose from 110, 125, 160, 180,