About this item Premium Strength Glass Tumbler：Crafted with extra-thickened glass, this durable cup is designed for everyday resilience. The reinforced walls resist chips and cracks, while maintaining perfect clarity for a premium drinking experience. Ergonomic Comfort Grip：Designed for all-day comfort, slip surface adapts to your grip, whether you're commuting, working, or relaxing outdoors. Premium Safe-Use Glass Tumbler：Crafted with health-conscious materials, this tumbler is 100% lead-free and completely free from BPA/BPS for worry-free daily use. Please note: Hand wash only (not dishwasher safe) Never microwave - may cause damage Avoid freezing to prevent cracking Premium Glass Tumbler Set with Reusable Straws：This complete drinking set includes：premium glass tumbler with leak-proof lid，2 durable glass straws This glass set is packaged in the heavy bubble holder and thick carton box to prevent damage while in transport. If the can-shaped glass set you received was damaged or imperfect or you are not satisfied, please simply contact us, we will offer a satisfactory solution. › See more product details