These closing strips are very popular for use on standard stand-up bags without zippers (flat bottom pouches, block bottom pouches and side gusset poches). Their high self-adhesive quality makes it easy to apply them on the empty bags. After opening the seal, consumers can easily close the bag many times, so that the product quality is saved. These closing strips, or tin ties, are available in three different sizes and in four colours. Why not make your own colour combination!