This rubber sleeve glass tumbler combines style, durability, and functionality in one sleek design. made from high-quality glass, it offers a clear, elegant look while the protective rubber sleeve ensures a secure grip and prevents slipping. ideal for both hot and cold beverages, the sleeve provides thermal insulation, keeping your drinks at the perfect temperature for longer. the rubber material also adds an extra layer of protection, reducing the risk of breakage from accidental drops. available in a variety of colors and textures, this tumbler is a practical and stylish addition to your kitchen, office, or café. perfect for everyday use, it’s both functional and fashionable, making it a must-have for anyone who values convenience and aesthetics.