Mom Fuel 12oz Tumbler

 Made of 18/8 stainless steel, the sublimation skinny tumbler is highly durable and resistant to break and rust. With double-walled vacuum insulation, the tumbler bulk can keep your beverages hot for 9 hours and keep them cold for 12 hours. You can use it at home, office, pools, the beach, picnics, camping, hiking, or other indoor and outdoor areas.