Check the listing for details. 10ml (.34 oz) Clear Plastic Empty Refillable Perfume Atomizer Mini Spray Bottles. Condition: New. Listed at 5.59 USD. 10ml Clear Spray Bottle with CapAPPROX DIMENSIONS: 3/4" Diameter, 3 1/2" HeightMATERIAL: Polyethylene Terephthalate (PET)Global confidence in the hygienic and chemical safety of PET stems from the fact that the PET polymer is very stable and inert. Like glass, it is strong, resistant to attack by micro-organisms, does not react with foods, and will not biologically degrade. But unlike glass, PET is extremely lightweight, simple to transport and won't break. That's why it's preferred for packaging many foods and beverages, especially water and carbonated soft drinks.PET Containers Can Be Refilled and Re-UsedConsumers should be assured that PET bottles are perfectly safe for repeated use. Rumors that washing, refilling and reusing a PET bottle will somehow cause the bottle to begin to degrade or release harmful substances are simply unfounded. All major health-safety authorities have reviewed and cleared PET as safe for both single and repeated use. These agencies have also tested PET bottles and found no harmful substances in either new or re-used PET bottles.However, the refilling and re-use of any bottle requires careful cleaning with soap and hot water, and thorough drying, to make sure it is sanitary and free from bacteria. It is especially important to completely dry a bottle before refilling and re-use, since bacteria can thrive in moist environments, and it can be very difficult to dry all areas inside a narrow-necked bottle.Similarly, any bottle that has been scratched on the inside surface should be discarded in the recycle bin rather than re-used, since bacteria can become lodged in scratches and multiply. More information about PET can be found on the website petresin.org