Satin anodized aluminum frames. Self-sealing natural cork interior. Shatter-resistant acrylic windows. Lockable door(s) mounted on full length piano hinges (2 keys included). Case dimensions: 1" wide main frame; 1-7/16" wide door frame; 2" exterior depth, 5/8" interior depth. Indoor Models available with optional fabric-covered corkboard. Outdoor Models feature weather-resistant aluminum backing with silicone sealant. Optional colored vinyl-covered corkboards available for an upcharge. Both models also available illuminated and with lighted headers. Other sizes available. Call for pricing.