I’d like to see you try and make this crazy big, double-walled stainless steel tumbler with copper lined vacuum insulation overflow! Its’ clear, acrylic, press-fit, slide-action lid keeps drinks hot or cold up to 6 hours. Hand-washing is recommended. This tumbler can open conversations with others so you can share your crazy abundance of blessings. Psalm 23:5 says, “You prepare a table before me in the presence of my enemies. You anoint my head with oil; my cup overflows.”