2020 Newest product rainbow window film,includes Dichroic Blue and Dichroic Red two types. Overview: Warranty:                     2-3 YEARS After-sale Service:       Online Technical Support Brand Name:               AnollyModel Number:R001 Function:                     Decorate, heat insulation Feature:                      SELF-ADHESIVE Type:                           Glass Films Surface Treatment:     Opaque Product name:            Translucent Decorative Rainbow Chameleon Film PVC Film Thickness:  120 micron Size:                           1.35*50m

Temperature Color Change Vinyl : Contains two kinds of temperature-changing films, one is to change color when the temperature rises, and the other is to decrease the color change when the temperature is lowered, and it will return to the original color on the basis of constant temperature.