Metal frame construction with a powerful motor. 50 percent more power for thick fabrics. 110 stitch applications for any fabric. Built-in needle threader and 1-step buttonholes. Extra high sewing speed. Quick and easy-to-follow threading guides. 6.25-inch sewing space and 4.25-inch height. Use Singer Class 15 transparent bobbins. What’s in the Box. Singer Heavy Duty 4452 Sewing Machine with 110 Stitch Applications (Gray). Even Feed or Walking Foot. Edge or Quilting Guide. Seam Ripper or Lint Brush. In the Continental US Lower 48 states only. We cannot declare items at a lesser value or as gifts. Territories and International orders. Items removed from their’blister-pack’ display packaging are non refundable. G There are product categories which are not returnable, due to hygienic, sanitary, or other reasons, as required by the respective Manufacturers. In an event where there is an error regarding a price error or description we will notify you ASAP.