Custom Mugs, Sutcliff 20 oz Double Wall, Stainless Steel Camping Mug - Vacuum Insulated & Powder Coated, The Sutcliff camping mug is your best companion for road trips and outdoor activities, but also perfect for home and office use. This mug has a 20 oz capacity and has a double wall, vacuum insulated construction that keeps your hot drink hot for 12 hours and cold drink cold for 24 hours. Its ergonomic handle is comfortable to hold and makes it easy to carry. The Sutcliff has a durable powder coat finish that prevents scratches and provides a sweat proof, no-slip exterior. FDA compliant and BPA Free. ... #KM8410 $17.95/each.