I used these curtains for about a year and a half. They have a nice sheen that gives them a high-quality look, exceeding their price. They're also great at softening the harshness of the afternoon sun. There are no noticeable stains or scratches. I'm selling them because I bought new curtains. Original Price: ¥2,490 per panel 【NITORI × TEIJIN】Uses Econa Nature® ● Heat Insulation Cuts heat from outside in summer Cuts cold air from outside in winter ● UV Cut Rate: 85% Cuts UV rays to protect the interior from sun damage ● Privacy Protection Cuts off visibility to protect privacy ● Light Permeability Allows light in even when the curtains are closed, keeping the room bright ※ Light transmittance rate: Approximately 20% or more ● Can be easily installed with a tension rod (sold separately).