T'z Tagz Brand 8.5 X 11 Inch Clear Acrylic Plexi Sign Holders - Single Sheet Slanted Easel 8-1/2X11 (3) TOP LOADING STYLE: B073WJZCXF - BOTTOM LOADING STYLE: B073WL4S72 These are ECONOMY FRAMES, MUSEUM QUALITY COPY & PASTE ASIN# B00LXI2VIM Insert Size 8.5"w x 11"h **INCLUDES 12 NON-SLIP LOW PROFILE SELF ADHESIVE RUBBER FEET (4 PER SIGN HOLDER) They are taped to the small flap of the inner box, if double boxed. INDIVIDUALLY BAGGED, WRAPPED IN BUBBLE THEN BOXED FOR SAFE SHIPPING