500ml personalized insulated coffee tumbler

500ml personalized insulated coffee tumbler, Double Wall tumbler with Wide Mouth   SUPERIOR COATED FINISH–Sweat proof, outside stays dry, easy grip. Electro polished interior doesn’t transfer flavor , you don’t have to worry about your  teas being ruined. Designed for car cup holders.   FOOD GRADE MATERIAL - The silver coffee tumbler with lid is made of 18/8 food grade 304 stainless steel.Light weight and unbreakable,also easy to wash and carry.This lids is BPA free and you can drink safely   Environmentally friendly and money saved. Essential for travel.Economical and environmentally friendly, it can save a lot of disposable plastic cups a year.   What kind of insulated water bottle supplier or partner is better to choose? Integrity, professionalism, good service, the company does not have to be large, the bigger the company, sometimes the more orders, the slow delivery, the poor and untimely service. For small and medium-sized buyers, because the order is small, if a suitable partner…