DIMENSION - Sold in pairs (2 panels). Dimension per panel: 140x245cm (Width x Height). Height is measured from the top of the rings MATERIAL - These blackout curtains are made of 100% high quality polyester, so this blackout curtain is durable and easy to maintain. < p>THERMAL REGULATING - Blackout curtains with eyelets using triple-weave technology which allows better thermal insulation of your room in summer and winter as well as effective protection against light from outside THERMAL INSULATION - Blackout curtain can adjust the temperature through preserving heat and cold, so the curtain can save energy for you. PROTECTION AND DECORATION - This blackout curtain can protect privacy, which can make your life safer. This curtain can decorate many occations, for example, office, kitchen and bedroom ect.