My Little Pony Purple Ponies Plastic Water Bottle Hydrate with style! This My Little Pony Friendship is Magic Purple Ponies Plastic Water Bottle is just about the best thing for you to carry your water around in if you're a fan of My Little Pony: Friendship is Magic and constantly on-the-go. Able to hold up to 25 ounces of liquid and featuring a cool pink design with the My Little Pony: Friendship is Magic logo along with images of Twilight Sparkle, Rainbow Dash, and Pinkie Pie, this great water bottle is perfect for use at the gym, school, or wherever you want!