Yes, if you didnt know stanley cups arent leak proof😭 but theyre sooo, stanley cup

Mefaster Stanley Cup Accessories Set Includs 6 Pcs Silicone Spill Proof Stopper, 2 Pcs Straw Cover Cap for 9-10 mm Straw, 1 Pcs Silicone Boot for

Spill Proof Stoppers For Stanley Quencher Adventure Tumblers - Temu

Stanley Replacement Stopper

Stanley Spill Stopper! - Stanley Tumbler - Stylish Stanley Tumbler - Pink Barbie Citron Dye Tie

Quick Cup Fix Stopper Sets

Spill Stopper For Stanley Stanley Adventure Quencher Travel Tumbler For Stanley Quencher 1.0 Tumbler 40 Oz Silicone Spill Stopper Clouds - Stylish Stanley Tumbler - Pink Barbie Citron Dye Tie

Tapón Classic Stopper Replacement for Stanley Thermos from Uruguay Repuesto Matero Tapón Cebador 1.3 l

NiHome Silicone Spill Proof Stopper Set of 6 Compatible with Stanley Tumbler 1.0 20oz/30oz/40oz, BPA-Free and Dishwasher Safe - 2 Straw Covers, 2