304 stainless steel double-layer vacuum flask

Overview: Unique design - These thermos cups come standard with our Mag Slider Lid, the only drink lid that uses the power of magnets to keep your water, beer, or favorite drink on lock- Model Number: ZW655 outdoor thermos tea cups and saucers sets.  This insulated mug keeps your drinks hot or cold for hours, light weight, compact design, perfect for on-the-go beverages. Food grade material: Constructed from high quality 304 stainless steel interior and 201 stainless steel outer, eco-friendly material, nontoxic, odourless, there is no harmful substance. Leak and spill-proof lid: Sealed lid for leak-proof protection, you can carry it to anywhere. Stainless steel filter: Comes with a removable filter for loose leaf tea. Easy to detach for cleanup. Designed with wide mouth, easy to clean and fill with water. Easy-to-clean nonstick interior, you just rinse with clear water. Suitable for office, road trips, camping, hiking, school, active sporting and more. Slim 500ml/750ml/1000ml/1500ml wa