Hygienic bottle : BPA ( Bisphenol A) free, toxin free and Dishwasher safe, Long-Lasting, Sturdy ? RECYCLABLE Food Grade Material Crystal Clarity: It's sheer body helps to easily identify the contents & also adds beauty to the liquid that you put in . Freezer safe: These bottles are compatible with refrigerator & not being curvy the bottle occupies less space. Looks pretty in the fridge or on the table top Dumbbell shape, high quality and easy to use to perfect for household and promotions. Read Less