Tapestry embroidery hoops made by Russian company BS are specially designed for beading embroidery. This device allows you to perfectly fix the canvas with the right tension and not to squeeze the beads (which can not be done on round tambourines). All BS products are made from environmentally friendly raw materials Beech and Birch. The frame on the top, as well as the bottom part is equipped with a dense fabric, to which you need to sew the canvas or pin it.