This 12oz Eggshell Cup is a stylish, portable companion for outdoor adventures. Crafted from 304 stainless steel (BPA-free lid), it features vacuum insulation to keep drinks hot (70C for 6h) or cold (60C for 12h). The eggshell base ensures stability (anti-slip, anti-tip), while the matte finish and vibrant colors add a trendy touch. With a smooth rim for comfortable sipping, leak-proof push cap, and easy-to-clean interior, it's perfect for coffee, wine, or daily hydration. light Weight (0.44lbs, 3.5"G4.5") and durable, it's ideal for travel, work, or leisure. Customize with your logo for branding! A blend of functionality and style, this cup elevates every sip.