... photo frameMaterialone grade acrylic&perspex &plexiglassTechnologycutting,grinding,polishing,laser engraving,sandblast,stickingProduct characteristic(1) high quality of ... different sizes, Some are black acrylic base with transparent body,laser engraving image on the back or front ... equipped with are as fellows: high-precision laser cutting, CNC, laser marking, polishing, hot bending and multi-purposes ...