The Custom City Map 16 oz Insulated Coffee Tumbler is: - Triple-wall vacuum-insulated for 12 hours hot / 24 hours cold - Powder-coated 18/8 stainless steel for durability and grip - BPA-free - Has an easy slide-close lid for on-the-go spill protection - Includes a clear straw for versatile sipping - Precision-etched beautiful map in crisp detail and stunning clarity Each Custom Map Tumbler comes with the GPS coordinates for the selected location engraved up the side.
