All products have excellent thread threading and air threading. This is a popular sewing machine that receives many inquiries! Get it before the "likes" come in! (╹◡╹) I have a lot of sewing machines for sale, so feel free to follow me♪ Popular Baby Lock sewing machine! Test sewing is smooth, and the stitches are even, resulting in a beautiful finish. It can beautifully serge knit fabrics, jersey knit, knits, fabrics that stretch sideways, twills, and plain weaves. You can easily sew smooth fabrics for children's clothing, resulting in a beautiful finish☆ The best feature is that with a push of the air lever, the troublesome threading is done in an instant with the power of air, making it really easy. Once you use the air threading, you won't have to squint with tweezers (╹◡╹) You won't be able to go back to any other serger☆ This is the best for beginners to professionals☆ Maintenance is also thorough, and I'm selling it at a low price, so transactions are quickly decided. Of course, it's first-come, first-served. ■ Sewing Machine Functions Uses 3 threads Upper and lower looper air threading Needle used: HA×1SP Overlock width: 3mm ~ 7.5mm Feed amount: 1.0mm ~ 4.0mm Snap-on presser foot replacement Upper knife release possible Rolled hem switching dial switching method Rolled hem Manufacturer: Itotori Monogatari BL22★ Switch: Foot control Light: LED equipped ☆ー★ Product Condition: The interior has been cleaned and maintained. The delicate thread adjustments inside have also been adjusted, so you can get beautiful overlocking, and you can use it for a long time⭐️ Instant purchase OK (^-^)v Thank you very much to everyone who is becoming more aware of this! Do you all know? Usually, when you move the upper looper of an unmaintained used machine from side to side, it wobbles, but this one doesn't wobble＼(^-^)／ The knife has been replaced with a new one. For more detailed information about the serger, please search within Mercari. Serger Anyone can easily maintain the picture is open to the public⭐️ It is a used item, so there may be some dirt or scratches. Please refrain from purchasing if you are looking for perfection other than the operation. Warranty is ① 3-month warranty☆ Baby Lock Serger body