Compatibility: Our 6 Pieces Of Water Bottle Gaskets Are Compatible With Stanley Quick Filp Go Stainless Steel Tumblers, And 24Oz And 36Oz Glass Cups. Please Note That Our Product Is Not Sponsored Or Endorsed By, Or Affiliated With The Brands It Fits, Including Stanley. | | Great Sealed: Our Water Bottle Gasket Replacement Can Effectively Seal Your Cups And Prevent Leaking. Whether You'Re Using Your Cup Outdoors, In The Office, Or At Home, These Gaskets Still Can Ensure Your Drinks Stay At A Suitable Temperature. | | Reliable Material: The Water Bottle Seal Rings Are Made Of Premium Silicone, Reliable, And Not Easy To Tear. They Can Be Kept Clean, And Provide Long-Term Use, And Long-Lasting Sealing Protection. | | Easily Replace: This Replacement Gasket Is Easy To Replace. Just Remove The Old Gasket And Insert The New Gasket Into The Cup Lid To Complete The Replacement Process. | | Wide Application: The Water Bottle Gasket Is Easy To Carry And Store. Suitable For Your Kitche.