●产品名称(ProductName):筷子2双套装-OKSUSURO(Chopsticks-2pairs)●序列号(Serial No.): R0590501 ●尺寸(size) : 185 ●材质(material) : Biomass, ABS●耐热耐冷温度(heat&cold resisting temperature) : 120℃ ~ -25℃