This piece holds 16 oz of your favourite beverage. The shape on the outside is perfectly crafted for the wine drinkers, feels comfortable in the hand and weighted on the bottom to prevent tipping! Also this is our lightest piece at 224 grams. This unbreakable, shiny creation is just under 3.5 inches in diameter and therefore designed for everyone! Feel free to spin this piece on a hard surface while enjoying the unique pattern on the inside and outside, the spinning feature also is great for fidgeting while mixing your drinks. As a bonus, prior to use place, it in the fridge, freezer or cooler to give whatever you are drinking an extra chill!!!