2 pieces travel sub-bottle spray bottle face small spray bottle hydrating fine mist lotion superfine nano alcohol 84 small spray bottle, blueBPA freeBPA, also known as Bisphenol A, is widely used in making clinker bottles, mouthwash cups for children, inner coatings of edible and plastic cans due to its colorless, transparent, durable, lightweight and outstanding impact resistance characteristics. From mineral water bottles, medical equipment to the inside of food packaging, it has its presence. But BPA is a toxic substance that threatens human health.Anti-penetrationStrict process processing and anti-penetration design ensure your carrying safety.Weak acid resistanceThe PH value of some cosmetic liquids is weakly acidic, and the PET/PETG material is uniquely resistant to weak acid, which can prevent corrosion, and can play a better role in bottling.safetyThe sub-bottling and replacement bottles are made of high-quality PE/PETG/PET/PP raw and environmentally friendly materials, with no peculiar smell, no plasticizer, good safety and high sealing performance. Give you a new experience that is safer, healthier and more assured.Note: Due to manual measurement, there may be a measurement deviation of 1-2cm, please refer to the actual product.Quantity delivered: 2