Amazon.com: Othmro PVC Foam Board Sheet,3mm T x 20cm W x 30cmL,PVC Sheet,for Presentations,Signboards, Artsan Crafts,Framing,Display, Black 1pcs : Industrial & Scientific
Amazon.com: uxcell PVC Foam Sheet 3mm (1/8 inch)-12" x 16" Red for Signage, Displays, Digital Screen Printing : Industrial & Scientific