Capacities in these sets vary across a range, including 10 oz, 12 oz, 12.5 fl oz, 13 oz, 13.3 fl oz, 14 oz, 16 oz, and 16.75 fl oz.
Most sets are made of glass. Common eco or sustainable features noted include bamboo components (lids or straws) and constructions described as 100% recycled glass.
Designs that improve handling include built-in handles, non-slip handles, contoured or sculpted profiles, dimples, and thumb-grooves to make the glass easier to hold.
Some sets include extras such as bamboo lids and reusable straws. A few descriptions note bamboo lids with a silicone seal to help keep drinks fresh.
Many multipacks pair tall and short tumblers. Examples in the data include pairs such as 16 fl oz / 12 fl oz, 16 fl oz / 13.3 fl oz, and 14 oz / 12 oz.
