Polyester Blend Made in the USA Protect your eats by storing your food in air-tight storage containers For Your Everyday Adventures! Take your Nalgene bottle to the gym, office, camping, exploring and everywhere in between Extra wide Mouth opening makes it easy to scoop what you need when you need it. Shatter resistant and dishwasher safe Customize your Nalgene with different colored lids Tough and impact resistant Dishwasher safe and won't retain odors BPA Free Container