Amazon has a 2-pack of ThermoFlask double-walled, vacuum-insulated stainless steel water bottles 24 oz (https://www.amazon.com/dp/B0CGGSWBYY?tag=quackdeals-20) each (one strawberry and one arctic white) for just $23 (original price $36). Free shipping with Prime or on $35+ orders. These bottles keep your drinks cold for up to 24 hours or hot for up to 12 hours, perfect for any adventure!
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