Limited availability! Personalized 26oz Matte Black Bottle Shaker is perfect for nearly every casual or luxurious occasion! Ideal for the office, gym, traveling, sporting events, and more! Avoid the hassle of pesky plastic bottles with this premium food grade 304 non-odor/non staining bottle that will hold ice for up to 24 hours. It doesn't get better than this BOSS bottle. Recommended to hand wash only.