Custom Tumblers & Travel Mugs, Perka Avery 17 oz Double Wall, Stainless Steel Tumbler - 24Hr Insulation & Silicone Grip, The Perka Avery 17 oz tumbler is your perfect coffee companion during your morning commute. This tumbler is made of 18/8 stainless steel and its double wall vacuum insulated construction keeps your hot drink hot for 12 hours and cold drink cold for 24 hours. The Avery's unique decorative silicone grip has an elegant appearance and provides a comfortable hold, and the translucent screw-tight lid with leak-resistant slide closure protects your drink from large spills. FDA compliant and BPA Free. A portion of all proceeds is donated to Shelter to Soldier, a non-profit organization that rescues dogs to train as service animals for veterans in need. ... #KM6418 $18.42/each.