WBCSS117K LED Temperature Bottle - Black<ul><li>Color: Matte Black sleek, modern, and professional</li><li>Material: Premium 304 stainless steel (durable &amp; rust-resistant)</li><li>Technology: LED touch display for real-time temperature</li><li>Insulation: Double-wall vacuum insulation (hot &amp; cold retention)</li><li>Design: Slim, lightweight, and easy to carry</li><li>Lid: Leak-proof smart cap with digital display</li><li>Grip: Smooth matte finish for comfortable handling</li><li>Usage: Perfect for office, gym, travel, school, and outdoor activities</li></ul>