For Aquaflask Tumbler Accessories Silicone Boot Straw Lid Thermos Sports Flask 12-64oz Hydroflask Wide Mouth Boot Protective Silicone Case Tumbler Rubber Bottom PP Straw Cover Aquaflask/CIVAGO Accessories

Product Name: Straw cap lid+silicone cup boot(2PCS)Attention: Only applicable to wide mouthed water bottles.Reminder: Not suitable for narrow or standard mouthed water bottles.Material: Silicone/PPStraw lid：12-64oz wide mouthed bottleCup boot：12-24oz（7.5cm）；32-40oz（9cm)1.PERFECT FIT:The Straw lid is perfect fit for hydroflask wide mouth 12 18 21 24 32 40 and 64oz,The flex straw lid is applied to hydro flask replacement lids and accessories.2.GREAT VALUE - Comes with 1 separate straws,The straw lid can be used on hydroflask wide mouth 12-64 oz, Iron Flask,Hydro Cell, Thermoflask,Simple Modern, and most brands, Straws length fit 40 oz perfectly, trim straws as guide to fit your other sizes hydroflask wide mouth water bottle.3.TOP DESIGN:The wide mouth flexible straw lid is designed with soft and super comfortable flexible handle strap,easy to grasp and carry your favorite hydroflask wide mouth water bottle wherever you go. Flip straw top lid allow one-handed drinking for adult and kids,a high-flow rate to meet your daily hydration on-the-go.