business gift sets,travel goods: 1,dishwasher safe 2,no rusting weld 3, ... insulation 4,various packaging style our travel goods:business gift sets,travel goods:basic details: *capacity:500ml+220ml*2 *packing:20sets ... easy, one-handed pouring Screw top flask lid can be used as cup Signature waterproof, molded case top and bottom for ... u!pls feel free to contact with us! business gift sets,travel goods