NEW Material:Acrylic， ABS， ledMagnification:1X，1.5X，2X，2.5X，3.5XLens Plates:5 pcsLight:2 pcs white light LEDLed: 2 * LED lightsLens: 8.5 * 3 cm / 3.3 * 1.1 inchBattery: 3 * LR1130 button batteries (NOT INCLUDED)Feature :1 Illuminated magnifying headband loupe with 2 LED Lights2 Eyeglass frame with a detachable head strap3 High quality PMMA lens4 Comfortable wearing experience with lightweight frame and soft rubber nose pads5 Bright led provides perfect light in any condition6 Equipped with 5 lens plates of multi-power for occasion use7 Powered by 3 * LR1130 button batteries 8 It comes with a corrugated color box to protect magnifier.Application:1 Ideal gift for promoting brand and business 2 Used for inspection of jewelry， coins， stamps and antiques3 Great product for watch making and repairing industry， specially for inspecting those tiny parts4 Also used for detecting insects and disease on plants5 For machinery parts，mini circuit，pcb checking and fine tooling6 For currency，drafts authentication7 It is can be used for medical research， surgical analysis8 For gardening maintenance， hydroponics9 It is can be used for verify the printing， paper quality of security documentsSize: 16*14*3 cm/6.2*5.5*1.1 inchColor:blackPackage included:1 x Eyelash Extension LED Light Magnifying Spec Glasses1 x Chinese/English instruction manual5 x (1X，1.5X，2X，2.5X，3.5X )Magnifier Lenseshttp://contestimg.wish.com/api/image/rating?name=b426702c7b8911e68b9c065f903a9ac5.jpg&w=1000&h=1000&m=0&t=0