Zenbo 50 oz Tumbler with Handle Mug

KEEP DRINKS COLD UP TO 36 HOURS WARM UP TO 10 HOURS,NO SWEAT: double walled insulated mug use 18/8 stainless steel provide excellent keep-cold effect. MULTI-FUNCTION LID: this lid allow you to drink, sip or gulp. It comes with a sturdy stainless steel straw, the straw end with a soft silicone cover - Avoid metallic taste and more safer. BIG STAINLESS STEEL HANDLE: Strong and sturdy, never come off or break. Big size provide a comfortable grip. SUPERIOR POWDER COATED FINISH: with the special finish, the painting on the stainless steel mug is scratch proof.