Office vacuum coffee mug | 11 oz

Seamless vacuum [inner liner] one-piece molding/one-piece stretching/stronger and more durable. Sealing [Silicone Ring | Use with confidence to keep every drop of coffee. Insulation cup intimate [water level] coffee & milk match, fancy coffee with your own

Grace

I hope that every time you make coffee in the future, it is because you are busy with the work at hand, pick up the comfortable coffee thermos we prepared for you to provide you with a comfortable drinking tool.