6 PCS Stanley Silicone Spill leak Stopper Set of 3 for Stanley Cup 1.0 and2.0 40oz/ 30oz Tumbler A
silicone<br><br>ãUpgrade Quadruple Protection SetãIncluding 2*Straw Covers, 2*Square Spill Stoppers, 2*Round Leak Stoppers .Improve sealing performance,leakage proof to drinking water easier.<br><br>ãPerfect Fit for Stanley Cup 1.0/2.0ã Our spill stopper set accessories compatible with Stanley cup 1.0/2.0 40oz !#!amp!*! 30oz .Perfect partner for Tumbler make you no longer trouble with leaking water.<br><br>ãEasy to Install !#!amp!*! CleanãThis Leak Proof Stoppers is small and lightweight, easy to install and portable, making it perfect for outdoor activities. A perfect gift for family and friends especial yourself.