HYDRO FLASK - Leakproof Flex Straw Cap for Standard Mouth Stainless Steel Water Bottle - Honeycomb Insulated Lid for Cold Hydration - BPA-Free and Toxin-Free - Dishwasher Safe - Black by Amazon.co.uk

• Flip and sip your favourite drink: this leakproof flex straw cap allows you to sip your drink at an optimal temperature while being on the move. Add it to your favourite standard mouth HYDRO FLASK bottle to easily enjoy cold hydration anywhere you go

• Leakproof and easy to carry: transport your water bottle without any worry, thanks to the leakproof folding straw that secures your drink, once closed. The practical carry strap enables you to comfortably bring your bottle everywhere and is ideal for active use

• Enjoy optimum drinking temperature for hours: this straw cap features Honeycomb Insulation designed for maximum temperature retention. It helps to keep your drinks cold for up to 24 hours. Just flip the straw, and enjoy one-handed hydration

• Care and use of your favourite hydration accessory: engineered for your safety and comfort, this lid is BPA-Free, Toxin-Free and dishwasher safe. The components are removable for easy cleaning. Please note that the cap is not intended for carbonated beverages

• 100% Customer and product satisfaction warranty: We stand behind our products and have great faith in our products. HYDRO FLASK is committed to high standards of durable and robust materials. HYDRO FLASK guarantees this product with a limited lifetime warranty against manufacturer defects