This is a JINS SCREEN 25%CUT blue light-blocking glasses. The lenses are non-prescription. It's a beautiful item, used only a few times. All accessories are included. This is a current product. Price: 5,500 yen From the website below: Product Specifications Product Name: JINS SCREEN 25%CUT Model Number: FPC-23S-103 Size: 49□20-146○42 Weight: 19.5g About weight Style: Boston Series: SCREEN Gender: UNISEX Nose Pad: Cling type Frame Material: Front: Metal Temples: Metal Compatible Lenses Clear Lenses (for everyday use/reading glasses) Invincible Coating Ultra-thin Lenses Ultra-thin Multi-Cut Lenses Progressive Lenses JINS SCREEN UV Double Cut Lenses JINS SCREEN effectively cuts blue light, which can strain your eyes and body. It protects your eyes from blue light emitted by digital devices such as computers and smartphones. JINS SCREEN 25%CUT features a trendy design for those who want to easily incorporate it into their routine. Comes with a dedicated case and a dedicated cleaning cloth. - Lenses - Blue Light Cut Rate: 25% *Based on EN standard EN ISO12312-1:2022, with a refractive index of 1.60 and a center thickness of 2.0mm Visible Light Transmittance: 92% Ultraviolet Light Transmittance: Less than 0.1%