This is a beautifully made 20 oz mermaid swirl glittered epoxy tumbler. Each tumbler contains many different colors of glitter, with mica streaks. If you are looking for a lot of bling, this is the cup for you! The layers are safely inlaid below the multiple layers of FDA food-grade epoxy. This is a double-wall vacuum-sealed stainless tumbler with a PBA free lid and straw.