Serviced and test-sewn HZL-T8100, made in Japan This is a deluxe sewing machine in terms of styling and functionality. Easy to operate, making it a user-friendly model for anyone. Can sew stretch fabrics and knit fabrics! Please take a look at the images! I sewed five layers of acrylic tape sandwiched between cotton fabric. It's about 1cm thick, but it's amazing!! Next, eco-bag fabric is also OK! Finally, a Uniqlo T-shirt, which is a soft stretch fabric. Because it has power, it easily penetrates slightly stiff leather. Of course, you can also hem denim! All test sewing was done with the same size 14 needle and the same size 60 thread. Thicker threads up to size 30 can be used without any problems. - Convenient automatic thread cutter - Super automatic needle threader - Automatic thread tension - Practical patterns, decorative patterns, and letter sewing *Please check the images for details. Although it is a used item, there is some discoloration and signs of use, but it can still be used. *Please refrain from bidding if you are looking for a perfect product, are concerned about imperfections, or are overly sensitive. All accessories are included. Instruction manual is also included. There is discoloration, scratches, and dirt on both the main body and the hard case. *Please check the images. To prevent any trouble, I will ship it with the thread set and a little bit remaining.