Our Beautiful Starry Night 20oz Custom Tumbler is a handmade masterpiece. Made of stainless steel, this tumbler is perfect for any cold or hot beverages and comes with a steel straw and cleaning brush. Customized by AKA Handcrafted Tumblers, this tumbler is a work of art. Please note, it is not dishwasher or microwave safe and should be hand washed only. Bring the beauty of the starry night sky to your daily routine with this unique and gorgeous tumbler.