Reading Glasses +3.0 Square Matte Black Simple, easy-to-use, lightweight type Temple spring for easy wear See other products here → #nana&30 Material: Lens: Acrylic resin Frame: Polycarbonate Temples: Polycarbonate Product size: Front 13.5cm x Height 3.2cm x Side 13.5cm Spring-hinged reading glasses expand the temples for easy on and off. For reading, newspapers, smartphones, etc., when small text becomes difficult to see, these are easy-to-use reading glasses. The spring in the temples makes them easy to put on and take off, and comfortable to wear. These are for people who have symptoms of presbyopia (e.g., needing to hold things further away to see them clearly). We check carefully, but very rarely there may be some scratches. Please refrain from purchasing if you are concerned, as these are imported goods. nana&30 Reading glasses Reading glasses +3.0 Senior glasses Reading glasses Boston Square +1.5 Lightweight Spring-hinged JINS