Whirley-DrinkWorks!® Drinking Mug, 20 ounce Volume:20 oz. Lightweight aluminum is curved to

Lightweight aluminum is curved to conform to finger in semi-flexed position

The pre-cut Curity sponges save time by removing the need to use scissors

Tear-away side panels for fast and easy removal

Translucent plastic cups are made of strong polystyrene to resist cracking

Easy to apply and shape to three-dimensional contours

Whirley-DrinkWorks!® Drinking Mug, 20 ounce Volume:20 oz. Lightweight aluminum is curved toThis drinking mug from Whirley Industries has a handle, making it easier to hold if you're stuck in bed with an illness or injury; flexible corrugated straw also aids in drinking while reclining Clear, dual wall insulated mug means condensation will not form on outside of mug, no matter temperature of beverage Lid and handle are gray Mug is graduated in both ounces and milliliters so you can monitor how much fluid you are taking in Straw comes with