High borosilicate glass cup silicone sleeve

Multifunctional Humanized Design:The 800ml glass water bottle features the latest pop-up lid with a premium O-ring safety lock, making it 100% leak-proof and easily openable with one hand. This large glass bottle offers two drinking options: a silicone straw or a direct-drinking hole, providing a very convenient and fast hydration experience. Healthy and BPA Free:Made of high-quality, food-grade, eco-friendly high borosilicate glass, this bottle is suitable for both warm and cold beverages ranging from -4°F to 302°F. It is 100% BPA-free and odor-free, ensuring a healthy and safe user experience. The wide-mouth opening makes it easy to fill with ice cubes and fruits, as well as simple to clean daily. Feature Details:This water bottle with straw includes an anti-slip, high-quality silicone sleeve that protects the glass, prevents slippery hands, guards against slight bumps, and helps the bottle stand stably. Additionally, to make this big gym motivational water bottle easy to carry, it is equipped with a convenient handle.