Sidewinder™ Loop top magnetic lid. Fits wide mouth vacuum-insulated bottle series. Removable one piece BPA free insulated silicone lid seal - bottle contents will not contact any plastic with this cap. Easy to clean. Safe BPA-free lid design.
Fits 2.25" opening wide mouth bottles only.
For original 1.75" wide opening Sidewinder™ and Outrigger™ lid, replacements email us HERE