Capacities vary widely — from very small (about 0.5 cup) up to large party sizes (around 4.17 gallons). Other common sizes shown include 81.15 ounces, 211 ounces, 1.5 gallon, 2 gallon, and 2.4 liters.
Care instructions vary by item. Many list dishwasher-safe (often top-rack), several warn Do Not Microwave, some specify hand wash only, and a few recommend spot or wipe clean.
Many servers are clear or acrylic and resemble glass, making contents easily visible. Some dispensers add decorative elements such as gold-tone spouts or handles for a more polished look.
Many pieces include built-in or cutout handles for carrying, and some have lid knobs or handles to aid refilling. Several descriptions also note suitability for both indoor and outdoor gatherings, making them convenient for parties.