A new way to customize your favorite tumbler cup. Quality acrylic design, slips right over straw and sits snug on the cup. **Compatible to fit the STANLEY CUP lids Comes with a FREE DISPLAY 48 piece variety pack assortment, good for both the 30 ounce & 40 ounce hydration devices. "This product is not affiliated with, endorsed by, or connected to Stanley, The Stanley Company, or its parent company in any way. The Stanley name and logo are trademarks of Stanley and are used solely for identification purposes. This lid tag cover is a third-party accessory and is not manufactured, sponsored, or approved by Stanley."