The SINGER 8763 Curvy features the innovative Swift Smart Threading System that has one touch threading! The Drop & Sew - bobbin system 30 stitch patterns including two fully automatic one-step buttonholes and optimum stitch settings are just a few of this machine's features. Included Accessories: General/All Purpose Foot Zipper Foot Satin Stitch Foot Blind Hem Foot Buttonhole Foot Needles Bobbins (4) Auxiliary Spool Pin Felt Discs (2) Spool Caps (3) Seam Ripper/Brush Screwdriver Darning/Feed Cover Plate Foot Pedal Dust Cover Power Cord Instruction Manual.