Sell [NewGypsophila] Anti-Blue Light Test Detection Card Blue Light Generator Anti-Radiation Glasses best price

Welcome to NewGypsophila store, have a good shopping! Feature: 1. Including anti-blue light card and blue light generator, easy to use. 2. Use light generator card shine on the white part, good using effect. 3. The stronger the blue light, the deeper the color change, convenient test. 4. To provide you with more professional services, used for eyeglasses test. 5. Reusable designs Specification: Item Type: Anti-Blue Light Test Card + Blue Light Generator Material: Paper Usage: Anti-Blue Light Eyeglasses Test, Detection Blue Light Glasses Reusable:repeated use: irradiated test card will automatically recover after 1 or 2 minutes The stronger the blue light, the deeper the color change Size: As the Pictures shown Package Included: 1 * Anti-Blue Light Test Card 1* Blue Light Generator (Random Color) Note: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color which is showed on the pictures. 2. Please forgive 1 cm/0.39"-3 cm/1.18" measuring deviation due to manual measurement. Welcome to our store NewGypsophila.my!! Orders can be delivered normally, AND the cash on delivery is still supported . ★❥ Big Discounts are ongoing, Lowest Price Guarantee and Premium Quality Guarantee ★❥ Lots of Shop Vouchers ★❥ Fast delivery (Around 7-12 days arrive your address)! ★ ❥If there are any problems, please contact us first time, don't give a bad comment,thank you for your cooperation, we will always serve you wholeheartedly,wish you a pleasant shopping!