SAFE FOR HOT/COLD LIQUIDS. NON SLIP BASE. LEAK PROOF LID. OUR NEW DOUBLE WALL INSULATED 30 OZ MUG IS SAFE FOR BOTH HOT AND COLD LIQUIDS AND HAS A STAINLESS STEEL OUTER SHELL WITH A PLASTIC LINER. THESE CAN KEEP DRINKS HOT OR COLD FOR AN EXTENDED PERIOD OF TIME. WE CAN PRINT ANY PMS COLOR AND FULL COLOR NOW AVAILABLE. HAVE A SPECIAL REQUEST OR NEED IT IN A RUSH? LET US KNOW. THESE ARE PERFECT FOR SPORTS GAMES, COLLEGES, AND MORE. 8.75" H X 3.75" W