Description 1. Premium Material & Compact Size: Crafted from high-grade Titanium alloy, this cup offers superior performance for various uses. Its convenient dimensions of 6 cm (approximately 2.36 inches) in diameter and 3.3 cm (approximately 1.30 inches) in height make it an ideal companion. 2. :Essential for Outdoor: Experience the convenience for **outdoor camping** and backpacking with this ultralight cup. Weighing just 21 grams per piece, its stackable design ensures maximum space-saving and portability, making it perfect for your next wilderness excursion. 3. Advanced Heat Insulation: Featuring an innovative double-layer structure with an this cup effectively insulates against extreme temperatures. Enjoy your beverages at the perfect temperature without burning your hands, making it comfortable for both hot and cold drinks. 4. :Stable and Secure Placement: Designed with a unique concave-convex bottom, this cup provides exceptional stability on various surfaces. Whether on uneven ground or a picnic table, you can confidently place your drink without worrying about it tipping over. 5. Seamless Craftsmanship: The cup body is formed through an integrated process, eliminating any welding seams. This ensures a smooth, seamless interior that prevents dirt accumulation and makes cleaning effortless. The finely polished edges are gentle to the touch, ensuring a pleasant user experience. Material: Titanium alloy Size: 6*3.3cm / 2.36"*1.30" Color: As shown in the picture Package includes: 1 pc cup