Klasse Brand Machine Needles are a highly reputable precision machine needle. Each specific purpose needle application is designed with special features for ease of use and flawless functionality. The embroidery needle is specially designed for machine embroidery using Rayon, Polyester or Cotton machine embroidery threads. This needle features a wider hole to allow the thread to pass freely. Another feature is a pontoon scarf with oversize bump to reduce the chance of skipped stitches which can result when fabric is flexing up and down rapidly with the fast moving embroidery stitch.