"The YETI Small Silicone Straw Lid adds a splash of color and sipping convenience to your YETI Rambler. The splash- and shatter-resistant lid comes with a colored straw made of super-durable silicone. Both the lid and straw are dishwasher safe for hassle-free maintenance. The silicone is easy to cut to size, allowing the YETI straw to fit the Rambler Jr. 10-oz. tumblers (leave uncut), the 8-oz. stackable cups (cut to 5.5""), and the 10-oz. wine tumbler (cut to 5.75""). BPA-free. Splash- and shatter-resistant lid made for small YETI Ramblers Comes with a colored straw to add custom flair Straw is made of durable silicone Lid and straw are dishwasher safe Easy to cut to size BPA-free"