Introducing our My Greatest Blessing Call Me Mama 20oz Custom Tumbler, exclusively designed and handmade by AKA Handcrafted Tumblers. Made of durable stainless steel, this tumbler comes with a steel straw and cleaning brush for easy use and maintenance. However, please be warned that this tumbler is not suitable for hot products and is not dishwasher or microwave safe. Hand wash only to preserve its quality and design. Get yours now and show off your pride as a Mama