Each pack includes 3 adorable flower straw toppers that are designed with a 0.4-inch (10mm) diameter to fit Stanley 30oz and 40oz tumblers perfectly. Adding a fun straw topper to your Stanley ...

New to the Stanley lineup is the Stay Smooth Straw Toppers that are sold in a two-pack for $10. While many retailers offer straw toppers, Stanley’s Stay Smooth Straw Toppers are a bit unique.

That’s why Stanley cups have become so popular ... Get your flowers while you can with these tumbler toppers that boast a different color flower. They work with straws with a diameter between ...