WK IEASON 2 Pcs Tumbler Bottom Protector Flask Silicone Boot for Stanley Quencher Adventure 40oz & Stanley IceFlow 20oz 30oz Compatible with Hydro Flask Wide Mouth 12oz 21oz 24oz(Cactus Black x 2)

• 😊SMART DESIGN – There are 2pcs in one package, our designs create a bright new looking for your expensive Stanley flask. Warning: silicone boot only, flask water bottle is excluded.
• 😊SNUG FITTING – Our Silicone boot was designed for Stanley Adventure Quencher 40oz and Stanley IceFlow 20oz 30oz Tumblers (Boot Size: 2.83inch bottom diameter, 1.89 inch high). Note: this flask sleeve is also okay for Yeti flask, Hydro flask wide mouth 12-24OZ and more brands flask which diameter is 2.83inch.
• 😊BPA FREE – Made of high quality food grade silicone material, feel safe to take the bottom protector as a dog bowl on-the-go activities.
• 🌟PORTABLE TO CARRY – Reusable, durable, foldable and dishwasher safe. Our sleeve can withstand stretching, folding, and anything life throws at it.
• 😊SATISFACTION GUARANTEED – Buy with confidence! You are assured to get the products as described and get the quick/easy customer service by writing or talking to us directly.

Our Silicone boot was designed for Stanley Adventure Quencher 40oz and Stanley IceFlow 20oz 30oz Tumblers (Boot Size: 2.83inch bottom diameter, 1.89 inch high). Note: this flask sleeve is also okay for Yeti flask, Hydro flask wide mouth 12-24OZ and more brands flask which diameter is 2.83inch. Reusable, durable, foldable and dishwasher safe. Our sleeve can withstand stretching, folding, and anything life throws at it.