These mugs are made from borosilicate glass (some include a removable PU leather wrap and a bamboo coaster cap), stoneware, and ceramic.
A few include lids or caps — for example, some borosilicate glass mugs are offered with bamboo coaster caps, and at least one stoneware mug lists a lid material.
Many mugs have side handles or ergonomic features for comfortable holding. Examples include built-in thumb rests on fluted stoneware mugs, sturdy shaped handles, and removable leather wraps that alter the glass mug’s grip.
Yes — the selection includes single mugs and multi-piece sets, including four-piece and eight-piece cup-and-saucer groupings.
Listed overall dimensions include: 4.5 in H x 3.25 in W; 4.25 in H x 4.75 in W; cup 3 in W x 3 in H with 5.5 in saucer x 1 in H; 3.54 in H x 5.39 in W; 3.58 in H x 5.63 in W; 4.5 in H x 3.7 in W; and 3.25 in H x 5.65 in W.