The drawstring bag tutorial is for two sizes. They are about 7inch wide x 8inch long (18x20cm) and 11inch wide x12inch long (32x34cm).
Requirements: silky string, wooden or plastic beads
The drawstring bags are very usefull for your bits and bobs or you could fill them with soap, make up or sweets and create a lovely present. In my workshops people enjoy sewing them and love the results!