Versatile adorable bottle keeps your beverage hot or cold on the go, Patent-pending sip-through lid is leakproof and comes with stainless steel mesh filter attachment to make coffee or tea, Smooth stainless interior is virtually unbreakable and easy to clean, 18/8 stainless steel Vacuum Insulation keeps beverage hot or cold for hours Patent-pending sipping lid is leakproof Comes with stainless steel filter attachment SKU: TIMO230