This wine tumbler is double insulated and features a see-through plastic lid with a hole for easy sipping... "Mama's Sippy Cup"! You can use it for other beverages, but if you're a trauma parent, who are we kidding? Comes in black. BPA & lead-free stainless steel, 12 oz. Keeps cold liquids cold for 12 hours, hot beverages hot for 6 hours!