Horizon Border Stickers 4"X12" Sheet-Mountains. SANDYLION-Horizon Border Stickers. This package contains one 12x4-1/2in sheet of two 12x2-1/4in border stickers that can be cut down to size or string them end to end for a 24in border. These borders are available in a variety of designs: each sold separately. Imported. Meets CPSIA (Consumer Product Safety Improvement Act) Standards." Sold Individually Please note: If there is a color/size/type option, the option closest to the image will be shipped (Or you may receive a random color/size/type).