Ultra Pro 1&rdquo; Thick Lucite Screwdown Trading Card Display Made of Acid Free, thick and heavy Lucite Four-screw closure on each corner and beveled edges for a premium look Designed for 2-1/2" x 3-1/2" (63.5 mm x 88.9 mm) standard card or small photographs Recommended for use with Ultra PRO sleeves to maintain archival safety Can be displayed vertically or horizontally