6in1 Magnetic Fast Frame Kit for Inbro INBC 1001S / C1201S / INB C1501S / INB C1502 / INB C1503 / INB C15054 / INB C1506 / INB C1508 / INB C1510 / INB C1512 Embroidery MachinesSewtalent supplies 6 in 1 embroidery magnetic hoops. 6in1 embroidery magnetic hoop is a set of magnet frames that includes 6 different sizes magnetic hoops. 6 in 1 embroidery hoop sizes details as following: 1 x 6 : It is used for small project such as socks, short sleeves. 2 x 4: It is used one woven and denim fabric. Also used on sock fanny packs, CD cases, handy for non hoopable items. 3 x 4: It is used for different size of pockets, like apron