材質:PU、灰佳織布、黑色丁布產地:浙江杭州加工定制:是尺寸:W:10cm*L:29cm（mm）適用送禮場合:廣告促銷,商務饋贈,節日,喬遷,生日,婚慶,頒獎紀念,展銷會,周年慶典,開業典禮,公關策劃,煮咖啡加印LOGO:可以額定電壓：DC12V 額定功率：22W 恒定溫度：70℃或90℃配置:特種發熱纖維線/歐式點煙器插頭/UL安規電源線備注:發熱芯全部采用本公司自主知識產權的遠紅外特種發熱纖維生產,遠紅外特種發熱纖維具有良好的抗拉（單絲抗拉強度達到600MPa以上）,抗揉（同一位置揉搓20000次以上不損壞）,抗腐蝕性能良好（耐酸堿）,熱轉換效率達到99%以上。Configuration:Special heating fibre thread,On/Off Controller(with green/red LED), european style cigarette plug, UL wireA. The central heat unit has been made by special infrared fibre thread,and meantime it also can folding and have the function of anti-tensile,anti-torsional and overheat protection.B. It could be wash by the hands or washer