Dreamcatchers were tradionally made to help their owners have a peaceful sleep. Nice dreams pass through the center into the sleeper, while the bad ones are trapped inside the web permanently. The feathers represent breath and air, which are essential for life. These dreamcatchers can often be breathtaking in their beauty. Enjoy our 20 oz Dream Catcher Insulated Tumbler for yourself or as a gift to someone special in your life. Our tumblers feature double-wall vacuum insulation with a clear lid. The mug has a narrower bottom to fit most standard cup holders. It is BPA and lead free and is constructed of 18/8 gauge stainless steel. Each tumbler is printed individually using a process called sublimation which creates a permanent design that is embedded in the cup and will not wash or wear off.