NEW, never used Hydroflask mug in Purple Our 12 oz stainless steel insulated mug keeps coffee hot for up to six hours — cocoa, tea and toddies, too. Refillable, reusable and sized for the perfect cup, it has a spill-stopping insulated Press-In Lid and our TempShield™ insulation to hold the heat. Closeable Press-In Lid tames splashes, trap temps and is straw compatible Soft Touch exterior for a comfortable hold TempShield®️ double-wall vacuum insulation protects temperature for hours Made with 18/8 pro-grade stainless steel for durability, pure taste and no flavor transfer BPA-Free