Generic 500ml Vacuum Insulated Bottle with Built-in Leakproof Lid and 2 Mugs - Peach 500 ml Flask  (Pack of 1, Peach)

Food-Grade Material All contact surfaces are guaranteed to be safe and BPA-FREE; The steel we use is 18/8, or grade 304, otherwise known as food-grade stainless steel. This double-layer vacuum flask is made of food-grade 304 stainless steel to prevent bacterial growth; The inner cover has a removable silicone plug and sealing ring to ensure good sealing performance. Hot OR Cold For 24 Hours Fill the 500ML thermal flask with water, coffee, tea or other drinks, whether you're at home, work or outdoors; The double-wall vacuum insulation of this thermos keeps all your drinks hot/cold for 24 hours. Perfect Details the bottom adopts non-slip design, stable and not easy to fall; The lid is leak-proof, and the lid is locked to prevent water leakage. 3 Caps Pack, 100% Leak-Proof Water bottle comes with 3 caps, the portable hand lid is perfect for camping, the easy-twist spout lid is suitable for beach, hiking while the straw lid is great for cycling and gym. Every cap features a thickened 360 sealing ring for 100% leak-proof no matter how you shake it. 500ML Large capacity This thermos can hold 500ML with water, coffee, tea or other drink, making it your new ideal companion, whether on the go, at home, in the office or outdoors. You can enjoy plenty of cold drink or hot drink anytime, anywhere.