This Silver 721D Overlocker Machine and Threads Bundle allows you to stitching with this high-quality overlocker machine in no time! Get set up with the Silver 721D Overlocker Machine with the essential threads on hand, ready for your first project! This 721D is a lightweight machine that offers easy threading and fantastic versatility. The reliable machine makes stitching easy, with a range of functions designed to give you a more professional finish. The 3 or 4 thread machine has a built-in tension adjusting device, differential feed and stitch length (1.1-4.0) functions, automatic looper threader, built-in rolled hem and upper knife clutch device, as well as a detachable extension plate for free arm sewing. It also allows for variable stitch width of between 2.3 and 7.0mm, with an automatic safety switch which is activated when the looper cover is opened. Colour-coded thread paths and a self-threading lower looper aid quick threadingsimply lay the thread into the guide, press the