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, twill, and plain weave. You can easily sew smooth fabrics for children's clothes, resulting in a beautiful finish☆ The best feature is that with the air lever, you can thread the machine 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 other serger machines☆ This is the best for beginners to professionals☆ We offer thorough maintenance and sell them at a low price, so they sell out quickly. 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 BL24 Switch: Foot control Light: LED equipped ☆ー★ Product condition: It is a very beautiful item. Product features: Air threading works 100%. The appearance and interior are in good condition, You can use it for a long time⭐️ I couldn't tell if the knife was chipped by visual inspection or serging, so I replaced it with a new one. (If it was chipped, the flocking fabric sometimes gathered.) The serging is really beautiful (˃̵ᴗ˂̵) The upper and lower loopers are also clean! It is a used item, so there may be some dirt or scratches. Please refrain from purchasing if you are looking for perfection. Warranty: ① 3-month warranty☆ . Serger machine body Baby Lock