DO NOT MISS THE MOST TRENDY TUMBLER OF THE YEAR. DURABLE, DOUBLE-WALL STAINLESS STEEL VACUUM CONSTRUCTION WITH COPPER INSULATION, WHICH ALLOWS YOUR BEVERAGE TO STAY COLD FOR 24 HOURS AND AT LEAST 8 HOURS FOR HOT BEVERAGES. THE CONSTRUCTION ALSO PREVENTS CONDENSATION ON THE OUTSIDE OF THE TUMBLER. PUSH-ON TWO PIECE LID WITH TRITAN™ SWIVEL ANTI-SPILL CLOSURE, PINCH THE 2 AXIS JOINTS SLIGHTLY TO REMOVE THE TOP PART OF THE LID FOR EASY CLEANING. WIDE OPENING FOR COMFORTABLE FILLING AND POURING. DE. 8.86" H