Wild Bramble Im Kind of A Big Dill Sports Water Bottle 21 Oz Twin Sides 21oz 100% super-strong recycled aluminum. Suitable for gyms, bike rides, camping, outdoor sports. 2 twist on caps - 1 easy-flow drinking spout and 1 standard cap. We advise to wash it by hand and bottlebrush to save the coating and paint from chipping. Great gift or accessory for people who loves outdoor sports and outdoor activities.