Upgrade Your Stanley Quencher with Silicone Spill-Proof Stoppers

Prevent spills and leaks on your Stanley Quencher 2.0 40oz Tumbler with our silicone spill-proof stoppers. These handy accessories provide an extra layer of protection, ensuring your favorite drinks stay inside your cup, not in your bag.

Key Features:

• Spill-Proof Design: The stoppers create a tight seal around your straw and lid opening, preventing leaks and spills, even when your tumbler is tipped over.
• Custom Fit: Designed specifically for the Stanley Quencher 2.0 40oz tumbler, these stoppers fit snugly and securely.  
• Durable Silicone: Made from high-quality, food-grade silicone, these stoppers are reusable, dishwasher-safe, and built to last.  
• Easy to Use: Simply insert the stoppers into the straw opening and lid opening of your tumbler for instant protection.
• Multiple Colors: Available in various colors to match your tumbler and style.

Available Sets:

• 3-Piece Set: Includes 1 straw cap cover and 2 spill stoppers.
• 4-Piece Set: Includes 1 straw cap cover, 2 spill stoppers, and 1 leak stopper for the lid opening.

Choose the set that best suits your needs and enjoy a worry-free hydration experience with your Stanley Quencher!