<b>Package Detail: </b><br>Tumbler & Lid & Straw & Straw Brush<br><b>Liquid Capacity: </b><br>20oz & 30oz<br><b>Cup Material:</b><br> High-quality stainless steel (double-walled insulation design & BAP free)<br><b>Insulation Time:</b><br>6+ hours for hot & 24+ hours for cold<br><b>Cleaning Method:</b><br>Hand wash and dishwasher safe<br><b>Environmental protection:</b><br>Eco-friendly<br><b>Usage scenarios:</b><br>Travel coffee mug & Wine tumbler & Water bottle...<br>