Tumbler Is 18/8 Stainless Steel Inside And Out; Finished In Navy Blue On The Outside. Holds Up To 20 Ounces; Keeps Hot Drinks Hot And Cold Ones Cold For Hours. Clear Lid Includes Silicone Sealing Ring And A Sliding Mechanism To Easily Cover Or Uncover The Drink Opening. To Care For Tumbler, Hand Wash Only And Do Not Use In Microwave. Tumbler Features A Mountain Image With Text And Matthew 17:20. Text: Move Mountains. Scripture: If You Have Faith As Small As A Mustard Seed, You Can Move Mountains. Nothing Will Be Impossible For You. Design Is On Both Sides.