Function :1. Sewing is a very sensitive thing, if you use a sewing machine, you need an LED light to illuminate, in order to facilitate your sewing. 2. Use durable plastic lampshade, safe operation and environmental protection. 30 LED beads illuminate the darkest work areas and save energy for your eyes. Super magnetic base for easy installation and removal. Attach to sewing machine or any metal surface. The flexible neck allows you to set the lights where you need them. Simply place the light where you want it. 5. With the on/off switch, you can definitely control the lights comfortably. Main material: PC + metal + magnet Size: power cord about 1.2m, lamp length (lamp top switch) about 30cm. Scope of delivery: 1 x sewing machine working lamp Origin: CN (origin). Note: Manual measurement please allow measurement differences thanks.