M6CP Hydro Flask 6 Ounce Coffee Mug Savor every sip. Hydro Flask's 6 oz. stainless steel insulated mug keeps coffee hot for up to six hours - cocoa and toddies too. Refillable, resusable and quad-shot sized, it has a spill-stopping insulated Press-In Lid and their TempShield insulation to hold the heat.
