Photoluminescent self adhesive tape. It emits a light in the dark for hours, proportional to the light previously absorbed. Overprintable for creating photoluminescent adhesives. Recommended for sails trim stripes, escape routes , switches indicators, light points, S.O.B. luminescent labels. Available size: A4 (cm. x 21 cm. 29.7). Available widths: 20 mm. to 50 mm.