These universal cooler drain plugs offer compatibility with YETI Tundra series coolers (including Tundra Haul and models 35 through 350), YETI Tank 45/85 ice buckets, and various RTIC coolers (20, 45, 65, 110, 145), with the 2-piece packaging providing a valuable spare. They provide excellent sealing performance to prevent leakage, featuring a built-in silicone gasket that tightly seals the drain hole to maintain temperature and prevent water loss, allowing partial opening for draining without full removal. Designed as perfect replacements for old or broken plugs, these leak-proof plugs function identically to originals, with an improved finger knob design for much easier opening and closing even in humid, cold, or slippery outdoor conditions. Constructed from high-quality, durable ABS plastic that is heat-resistant, cold-resistant, and corrosion-resistant, they are equipped with a thick silicone sealing ring measuring up to 4.45mm (0.18 inches) for reliable sealing performance, making your cooler as good as new. Color: Black.