Valuable Set: Caydo Embroidery Kit is equipped with all the tools you use for embroidery. The embroidery starter kit which will provide great help and finish a nice embroidery for beginners. Common Size: 12 by 18-inch aida, cross stitch hoop use dimensions: 6.1 inch (15.5cm), 6.7 inch (17cm), 7.8 inch (20cm), 9 inch (23cm), 10.2 inch (26cm); Material of embroidery hoop: Natural bamboo Package Content: 5pcs embroidery hoops, 50 color threads, 2pcs 14 count white cotton classic reserve aidas, 12pcs floss bobbins, 30pcs 3 sizes embroidery needles, 4pcs cross stitch needle-threading tools, 1 pair of scissors, 1pc thimble, 1pc untwist tool, 1pc circular packing bag, 1pc instructions