Sweet But TwistedTumbler 20oz double wall insulated tumbler. Epoxy Tumblers are decorated/embellished with glitter, vinyl etc. onto a stainless-steel tumbler and then covered in a glass like coating (epoxy) to seal it in. They have a smooth glass like finish allowing the beauty to shine through. Each one comes with a lid and straw. Item is handmade and may come with imperfections. There are NO REFUNDS.