More room for fuel means less frequent fill ups. A giant way to take down thirst. 24 oz.Features Great for both hot & cold Microwave,  freezer & dishwasher safe Greatly reduces condensation & sweating Fits in most cup holders Made in America 7 7/8x9D tall x 3 7/8x9D (top) x 2 5/8x9D (bottom) Lid included