Pure titanium thermos cup High-grade titanium cup High-value tea separation stew tea cup Portable business gift thermal insulation water cup

Product Category: Thermos Cup Material of liner: Titanium Insulation performance: 12-24 hours Material: Titanium Applicable gift-giving relationships: couples, couples, colleagues, friends, elders, teachers Applicable groups: women, men, children, couples, seniors, students Whether to bring tea compartment: with tea compartment Shell material: Titanium