The Tritan Bottle is a 24 ounce flip-top bottle designed for dust-free, on-the-go drinking. Highly shatter resistant to drops and falls, The Tritan Bottle features a silicone ultra drain base allowing you to drink every last drop while also being slip resistant. The Tritan Bottle features a finger loop for easy carrying or attaching a carabiner. The measuring lines make it easy to carry as much or as little liquid as you desire. It is leak-free, BPA-free and filter compatible. Fits most standard-sized cup holders.