All of the accessories can be placed in one portable sewing kit. Perfect bobbin size for Size A, Class 15 sewing machines. Perfect for anyone just starting out with an embroidery machine or a sewing machine. Made of strong polyester, our colored threads won’t break easily. Perfect for hand knitting, machine sewing, cross stitching, crochet and other applications. This sewing kit would make a perfect gift for the sewing enthusiast in your life!Details:Includes assorted colors27.5 yd. thread length71 piecesNot suitable for SINGER® Futura™ embroidery machines CE-100, CE-150, CE-200, CE-250 or CE-350Polyester, metal, plasticContents:32 assorted color threads32 metal bobbins5 needles1 needle threader1 clear storage case