Premium 12 oz/355ml stainless steel gourd cup with double-wall vacuum insulation technology maintains beverage temperature for extended periods. Features rust-proof, sweat-proof, and dishwasher-safe construction. Includes BPA-free multi-function lid with straw hole design, two bombilla straws with spoon-shaped filter heads, and a cleaning brush. Versatile for yerba mate, coffee, matcha, tea, and other hot or cold beverages. Ideal for home use, gifting, and outdoor activities. Available in multiple elegant finishes.zq20260205080757