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Smart Flask Cup adapter for 32oz and 40oz Flasks and Bottles. Fits in most car cup holders. Please measure to be sure before purchasing.

Smart Flask Cup adapter for 32oz and 40oz Flasks and Bottles. Fits in most car cup holders. Please measure to be sure before purchasing. — $13.95

Smart Flask Straw lid for wide mouth vacuum bottles and Flasks with straw and cleaning brushes

Smart Flask Straw lid for wide mouth vacuum bottles and Flasks with straw and cleaning brushes — $7.95

Smart Flask 64oz Vacuum Insulated Stainless Steel Growler/Beverage Flask with pouch (Stainless)

Smart Flask 64oz Vacuum Insulated Stainless Steel Growler/Beverage Flask with pouch (Stainless) — $27.95

32oz Stainless Steel Vacuum Flask with a Stainless Steel lid and Handy Straw Lid (Caribbean Blue)

32oz Stainless Steel Vacuum Flask with a Stainless Steel lid and Handy Straw Lid (Caribbean Blue) — $21.95

Smart Flask Stainless Steel 32 Oz., Vacuum Insulated Flask with Pouch , Metal and Flip Top Lid, (Blue)

Smart Flask Stainless Steel 32 Oz., Vacuum Insulated Flask with Pouch , Metal and Flip Top Lid, (Blue) — $22.95