These Drop-in Tray System Vinyl Tackboards are made of commercial grade vinyl. Premium and Deluxe models are commercial grade vinyl on 1/8" or 1/4" natural cork. All extrusions are manufactured with high quality aluminum alloy to exacting specifications. Heavy-duty aluminum extrusions come standard in clear satin anodized. Also available in optional dark bronze anodized or a variety of powder coated finishes. Standard model ships within 48 hours in available colors.