Product Code: AJP-B000-239 This is a set of two interchangeable lenses "1.6x & 2.0x" Magnifying glass that makes it easy to use for detailed work. The lenses are hard-coated to make them scratch-resistant. They block 25% of blue light and 99% of UV rays. (Calculated based on ISO 12312-1:2022) Lightweight frame made from polyamide resin TR-90. Magnifying glass is intended to magnify your viewing area for easy viewing. (Not a reading glasses) Can be hung over glasses. The lenses can be flipped up, so it is convenient when you want to temporarily look at something else. Working distance (distance from object to lens): 1.6x / 22-35cm, 2.0x / 12-17cm. (For reference only) Storage case included. Set Includes: Frame (rose pink), 1.6x lens, 2.0x lens, storage case. Material: Lens / Acrylic Frame / Polyamide (TR-90), Polyacetal Replacement lens storage bag / 100% polyester Glasses cleaning cloth / 70% polyester, 30% nylon Storage case / Outer fabric: 100% nylon, Inner fabric: 100% polyester Zipper puller / Zinc alloy (nickel plated) Designed: Japan Country of origin: Lenses, frames: Taiwan; storage case, storage bag: China; glasses cleaning cloth: Korea