Fuel your day with the FMF 16oz Insulated Tumbler. Built from premium stainless steel with double-wall vacuum insulation, it keeps your favorite beverages hot or cold for hours. The durable clear press-on lid features a silicone sealing O-ring that creates a secure, leak-resistant seal while you&';re on the move. Perfect for the shop, the office, the trailhead, or race day. a 16oz Capacity / 473ML a Flip and Sip Lid with Rubber Seal a Premium Double-Wall Vacuum Insulated Stainless Steel a Clear Press-On Lid a Leak-Resistant Silicone O-Ring Seal a Keeps Drinks Hot or Cold for Hours a Fits Most Standard Cup Holders a Durable Powder-Coated Finish a BPA-Free Lid