DescriptionMade of premium material, durable for long term use. Well balanced for comfortable use. Lightweight and convenient for you to use. Good test tool for Ophthalmic.Features- Color: As shown. - Material: Plastic. - Size: About 19.5 x 9.9 x 0.5 cm. - Made of premium material, durable for long term use. - Lightweight and easy to use. - Well balanced for comfortable use. - Good test tool for Ophthalmic. - Warm Tip: Dear buyer, Due to lighting effect,monitor's brightness,manual measurement and etc, there could be some slight differences in the color and size between the photo and the actual item. sincerely hope that you can understand! Thank you!
