【High Heat Retention】 Made with 70% polyester and 30% acrylic, providing excellent heat retention. 【Energy-Saving Design】 With a power consumption of 40W, the electricity cost is economical at approximately 40 yen. 【Easy-to-Use Size】 The approximately 130cm x approximately 90cm size covers a wide area for comfortable use. - Model Number: NT-40 - Voltage: 100V 50/60Hz - Power Consumption: 40W - Size: Approximately 130cm x Approximately 90cm - Material: 70% Polyester, 30% Acrylic - Weight: Approximately 1.9kg