skinny black tumbler straw

Capacities commonly range from about 14 fl oz to 24 fl oz, with 14 oz, 20 oz, and 24 oz models appearing most frequently.

Many are double-wall vacuum insulated. Some product descriptions claim hot drinks stay warm up to about 6 hours and cold/iced drinks stay cold for 24+ hours.

Several listings advertise leakproof or leak-resistant designs, often highlighting twist-on or screw-on lids and labeling certain models as 100% leak-proof.

Slim bases are frequently highlighted; listings describe 14 oz slim bases and 20 oz skinny designs as fitting most or all standard car cup holders.

Heights generally range from about 7.64 inches up to 11 inches, and widths are typically around 2.75 inches to 3.5 inches across the shown options.