Mama, Mommy, Mom, Bruh 20/30oz Tumbler

Every mom that has young teenagers can relate to this tumbler! 

20oz or 30oz skinny tumbler with slide drink spout. Double wall vacuumed stainless steel for hot or cold drinks.  Keeps cold for 9 hours and hot for 5 hours.  Comes with metal straw and straw brush for cleaning. Also has a rubber bottom attached.