This Her Fight is our Fight Breast Cancer Awareness 20oz Custom Tumbler is a must-have for anyone looking to promote awareness and show support for those battling breast cancer. Handmade with high-quality stainless steel, this tumbler is built to last and comes with a steel straw and cleaning brush. Each tumbler is uniquely designed by AKA Handcrafted Tumblers to ensure that you have a one-of-a-kind product. However, please be warned that this tumbler is not safe for use with hot products and should not be placed in the dishwasher or microwave. Hand wash only to keep your tumbler looking its best.