Material: PET Layout size: About 15cm*15cm Available styles: 1) YG - Yello-green (the glow light color is Green) 2) BE - Beige (the glow light color is Blue) 3) SR - Silver-red (the glow light color is Orange-red) 4) OR - Orange-red (the glow light color is Yellow-orange) 5) OY - Orange-yellow (the glow light color is Dark-yellow) 6) LM - Blue (the glow light color is Blue) * Note: Product picture & colors, color-names are for reference only. Please see the real product for detailed information Packing: 1pc Self-adhesive, can be adhered onto the smooth surface directly Will be luminous in the dark after absorbing lamp light or sun light * It is HIGHLY RECOMMENDED to glue it on the area where the light can reach at night!