Custom Mugs, Octava 30 oz Stainless Steel Polypropylene Mug - Leak-resistant & 3-Hour Insulation, Stainless steel outer shell with black polypropylene inner lining Clear screw-on plastic lid with leak-resistant high-wall, engineered for left or right-handed use Clear lid has a 3-position color matched swivel top Color matched plastic handle and straw with ring to keep inside Keeps beverages hot or cold for up to 3 hours Compatible with most car and truck cup holders Hand wash only BPA Free and FDA certified ... #DMU-OC23 $8.14/each.