Looks as good as it tastes… Whatever you are sipping on, make it look good with our 18/8 stainless tumbler straws. Each pack comes with 4 stainless straws and a cleaning brush so you can share the wealth. These reusable straws are dishwasher safe and measure 8.5 inches long so you get that last sip. Some call it going green, we call it going all out. These straws are only compatible with our 30-ounce tumbler.