Doshisha Drinking Beer Tumbler, 420ml, Matte, DSB-420MT

---------------------------------------------------------------------- 【Cautions for using electrical products】 When using electrical appliances, please note that the voltage is different from that of Japan, which may cause malfunctions. Since the plug type is Japan type(A or B type), please check the voltage and use a transformer. Please note that a transformer is different from a conversion adapter. We are not responsible for malfunctions caused by use without a transformer.

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. ---------------------------------------------------------------------- Size: Approx. 7.6 x 7.6 x 16.3 cm Body weight: approx. 158g Material: Stainless steel Country of Origin: China Structure: Stainless steel vacuum double layer structure Cooling effect: The ice in the ice water will not melt for more than 5 hours. In other words, if you keep your drink cold, you don't need ice. The drink will not become diluted. Heat retention effect: Hot drinks do not get lukewarm easily. Keeps your favorite drinks at the perfect drinking temperature. Insulation: No condensation even when filled with cold drinks. No sweat even when placed near hot objects such as a pot on the stove. Size: Approx. 7.6 x 7.6 x 16.3 cm Body weight: approx. 158g Material: Stainless steel Country of Origin: China Structure: Stainless steel vacuum double layer structure Cooling effect: The ice in the ice water will not melt for more than 5 hours. In other words, if you keep your drink cold, you don't need ice. The drink will not become diluted. Heat retention effect: Hot drinks do not get lukewarm easily. Keeps your favorite drinks at the perfect drinking temperature. Insulation: No condensation even when filled with cold drinks. No sweat even when placed near hot objects such as a pot on the stove.