The bottom of the ceramic mug is a cork, not only insulates the heat but also prevents scratching and staining table tops/countertops. Don't put the cup in the dishwasher or microwave oven. It will shorten the service life of the cork. With a lid, it can prevent splash but not spill. Best gift idea for your loved one on all occasions like Mothers Day, Fathers Day, Christmas, Birthdays, Wedding, House warming, Anniversary. 3 35/64" D x 4 21/64" H

Material: Ceramic

Imprint Area (LxW): 2 63/64" L x 1 1/2" W

Prod Dimention: 3 35/64" D x 4 21/64" H

Packing: 1pc/bag

Units/Ctn: 36 pcs/CTN

Carton Dimention: 20 5/64" L x 11 13/16" W x 14 9/16" H

Weight/Ctn (lbs): 37.48 Ibs

Production Time: 18-25 Days

Rush Service Time: 16-22 Days