glass stackable tumblers

Listings show three main materials: borosilicate glass, standard (soda-lime) glass, and crystal.

Common pack sizes include small sets of 2, multi-packs of 6, and larger mixed 12-piece sets for everyday use.

Stackable shapes save cabinet or counter space. Some double-wall designs also reduce condensation and help protect hands when holding hot drinks.

Many listings highlight lead-free and BPA-free construction; at least one description also states products are free from phthalates.

Capacities mentioned across listings include 8, 9, 10, 12, 13.5, 14 and 16 ounces.

Listings describe them for cocktails and mixed drinks, iced coffee, wine, juice, water, and beer. Some mention tiki/tropical cocktails and spirits like rum or whiskey, and several note suitability for both hot and cold beverages.

Styles include fluted and double-wall rippled designs, ribbed/optic textures, faceted "Everest" silhouettes, tiki-face lowball shapes, and character-style novelty glasses.

Heights range from about 2.45 inches up to 6 inches, while widths range from about 2.8 inches up to 6.4 inches across the listings.