Penhao store 7 Set Silicone Spill Proof Stopper 6PC for Stanley Tumbler Spill Stopper 40 oz Tumbler with Handle or 30 oz Reusable Stanley

DescriptionReport Item / Suspicious ActivityUnique design:Silicone Spill Proof Stopper with a 3-layer leak-proof design, it offers an improved leak-proof solution for your stanley cup, so you no longer have to worry about leaks.Fitting size: Stanley cup accessories Compatible with Stanley Cup 1.0 40oz/ 30ozWhat you'll receive: Leak-proof accessory set includes 2 straw caps, 2 square spill-proof stoppers, 2 round spill-proof stoppers，1 cup holder bottom that can easily be inserted into your mug-style water bottle for easy use.Effective seal: whether you are travelling, engaged in outdoor activities or using it in everyday life, you don't have to worry about spilling water or drinks from your mug.