Iridescent decorative acrylic sheet is made of acrylic with a special color film masked. it changes colors at different viewing angles, creating a fascinating visual in a window display in the shop, booth setup, and event show, etc.. which always helps attract the customers' eyeballs. thickness: 3mm finish: gloss size: 900mm x 600mm; 900mm x 1200mm, 900mm x 2400mm