Libbey Frankfurt Beer Mug, 21 oz (12-pack) Wine Coolers It has a strong build

It has a strong build and a mirror finish for an attractive appearance

the long valve and handle features 3/4-14 UN male inlets for added durability

It is fully compostable

the cooking surface retains heat for optimal cooking

sticky or cheesy meals

Libbey Frankfurt Beer Mug, 21 oz (12-pack) Wine Coolers It has a strong buildThe Libbey 21 oz Frankfurt Beer Mug has an elongated body and paneled design to showcase beer. It includes a handle to offer a secure and comfortable grip. Ideal for pubs, restaurants and even homes. Sold in packs of 12. Capacity: 21 oz Height: 9" Diameter (excluding handle): 3. 38" Diameter (including handle): 4. 4" Material: Glass