large capacity wholesale 316 stainless steel good-looking coffee cup intelligent temperature display elementary school student water cup customization

double drink coffee cup 530ml black lily(双饮咖啡杯530ML 黑色铃兰花) double coffee cup 530ml white lily(双饮咖啡杯530ML 白色铃兰花) double drink coffee cup 530ml red lily(双饮咖啡杯530ML 红色铃兰花) double-walled coffee cup 530ml sparkling style red(双饮咖啡杯530ML 光版红色) double drink coffee cup 530ml sparkling style white(双饮咖啡杯530ML 光版白色) double-handled coffee mug 530ml white rose (5d craft)(双饮咖啡杯530ML白玫瑰（5D工艺）) double drink coffee cup 530ml tulip (5d craft)(双饮咖啡杯530ML郁金香（5D工艺）) double-walled coffee mug 530ml peach blossom (5d process)(双饮咖啡杯530ML桃花（5D工艺）) double coffee mug 530ml nerium oleander (5d craft)(双饮咖啡杯530ML 夹竹桃（5D工艺）) double drink coffee cup 530ml sunflower (5d craft)(双饮咖啡杯530ML向日葵（5D工艺）) double drink coffee cup 530ml small chrysanthemum (5d process)(双饮咖啡杯530ML小菊花（5D工艺）) double drink coffee cup 530ml lavender (5d craft)(双饮咖啡杯530ML薰衣草（5D工艺）) double drink coffee cup 530ml hope mountain (5d craft)(双饮咖啡杯530ML希望山（5D工艺）) cola coffee cup-green [380ml]](可乐咖啡杯-绿色【380ml】) joint coffee cup dark green [400ml]](联名咖啡杯 墨绿色【400ml】) joint coffee cup black [400ml]](联名咖啡杯 黑色【400ml】) joint coffee cup yellow [400ml]](联名咖啡杯 黄色【400ml】) joint coffee cup white【 400ml]](联名咖啡杯 白色【400ml】) joint coffee cup red [400ml]](联名咖啡杯 红色【400ml】) joint coffee cup light green [400ml]](联名咖啡杯 浅绿色【400ml】) joint coffee cup black [400ml] smart display(联名咖啡杯 黑色【400ml】智能显示) joint coffee cup yellow [400ml] smart display(联名咖啡杯 黄色【400ml】智能显示) joint coffee cup white【 400ml] smart display(联名咖啡杯 白色【400ml】智能显示) joint coffee cup red [400ml] smart display(联名咖啡杯 红色【400ml】智能显示) joint coffee cup green [400ml] smart display(联名咖啡杯 绿色【400ml】智能显示) second generation coffee cup small black [380ml]](二代咖啡杯小号 黑色【380ml】) second generation coffee cup small pink [380ml]](二代咖啡杯小号 粉色【380ml】) second generation coffee cup small blue [380ml]](二代咖啡杯小号 蓝色【380ml】) second generation coffee cup small size white【]](二代咖啡杯小号 白色【380ml】) second generation coffee cup small green [380ml]](二代咖啡杯小号 绿色【380ml】) second generation coffee cup large black [500ml]](二代咖啡杯大号 黑色【500ml】) second generation coffee cup large pink [500ml]](二代咖啡杯大号 粉色【500ml】) second generation coffee cup large blue [500ml]](二代咖啡杯大号 蓝色【500ml】) second generation coffee cup large size white【]](二代咖啡杯大号 白色【500ml】) second generation coffee cup large green [500ml]](二代咖啡杯大号 绿色【500ml】)

material guarantee(材质保证)