Custom Thermoses & Vacuum, Placid Vacuum Bottle - 21 oz - Leakproof & Insulated, This sleek stainless steel bottle is topped with a screw-on, leak-proof metal lid with loop for carrying. Fill it up on your way out the door in the morning-its double-wall vacuum insulation will keep your drink hot or cold for hours. Double-wall vacuum insulation Screw-on, leakproof lid with metal carry loop Keeps your drink hot or cold for hours Sweatproof 21 oz capacity when filled to rim, 20 oz capacity with lid on ... #46274 $23.57/each.