Features 1、The shell is made of high quality ABS material, acid resistance, alkali resistance, strong corrosion resistance 2、The led bulb is high strength,long lifespan and low energy consumption, and protection of the eyes, more natural and comfortable 3、Use N38 material powerful magnet, and through three electroplating process, the anti-slip ring adopts of PVC new material, anti-skid and corrosion resistance, suitable for all kinds of sewing machines 4、The led bulbs adopt of imported lamp core, 8-10 lm, high lm led bulbs, soft light 5、Dovetail protection, dovetail design to prevent breakage, aging resistance Specification Descriptions: The led bulb is high strength, long lifespan and low energy consumption, and protection of the eyes, more natural and comfortable. Use N38 material powerful magnet, and through three electroplating process, anti-slip ring adopt PVC new material, anti-skid and corrosion resistance, suitable for all kinds of sewing machines. Features: The shell is made of high quality ABS material, acid resistance, alkali resistance, strong corrosion resistance. The led bulb is high strength, long lifespan and low energy consumption, and protection of the eyes, more natural and comfortable. Use N38 material powerful magnet, and through three electroplating process, the anti-slip ring adopts of PVC new material, anti-skid and corrosion resistance, suitable for all kinds of sewing machines. The led bulbs adopt of imported lamp core, 8-10 lm, high lm led bulbs, soft light Dovetail protection, dovetail design to prevent breakage, aging resistance. Specifications: Material: ABS (shell), N38 strong magnet, PVC new material (non-slip ring) Number of bulbs: 15 Wire length: 1.4m Lamp head: 55mm x 20mm/2.17 x 0.79inch Hose length: 210mm/8.27inch, diameter: 6.5mm/0.26inch Length: 30cm/11.81inch Weight:150g Package Included: 1 x LED Sewing Light