The glass bottle combines a clear body with measurement markers for precise hydrations trackings, pair with a lid for spill proof portability Crafted from glass, this graduated water bottle features leak proof construction and withstands extreme temperatures, making it ideal for hot / cold beverages and microwave safe convenience With its unisex design and gift ready appeal, this multifunctional glass water bottle simplifies hydrations while enduring frequent dishwasher cycles Designs for men and women seekings a drinkware solution, it caters to gym enthusiasts, travelers, and worker needing practical daily hydrations management Perfect for workouts, winter commutes, or measuring beverages like coffee / juices at homes, its small diameter fit in bags, cup holders, and microwave interior