3.Drip-Proof Design: Benefiting from the stopper at the straw's base, alongside the threaded twist-off lid with a sealing rubber ring, leaks are effectively averted for trouble-less enjoyment 2.Drinks Stay Refreshing: The wide mouth lid and double wall construction trap cold air, preserving your drink's refreshing coolness; cleaning is quick and easy 1.Effortlessly Hydrated: By reducing waste, this 710ML reusable cup allows you to enjoy cold drinks outdoors, keeping you refreshed and sustainably hydrating wherever you are 4.Quality Material: Stand out with our iced coffee cups showcasing a vibrant honeycomb texture with a translucent rainbow gradient, crafted from safe food-grade materials for a stylish and safe sipping experience 5.Portable Refreshment Solution: Crafted and travel friendly, effortlessly fitting into your gym bag for refreshing iced coffee or tea anytime