Our 1.2 mil VL811S  is the more economical version of our B811S. At 8 3/4" x 11 1/16", this bag is recommended for thinner 8.5 x 11 stationery, envelopes, art, photos, backing boards, mats and more (up to about 1/8 inch thick). Our value bags are an ideal choice when price is most important. They maintain crystal clear clarity and have a good durability. Adhesive strip is on the flap (sometimes called lip and tape bags).