Empty cobalt blue (PET) plastic bottles with black droppers for essential oils and DIY projects. Multiple sizes available

• BPA free - refillable bottles can be used to safely store diluted essential oils and other liquids.
• Dark bottle protects essential oils and other sensitive liquids from ultraviolet rays.
• Multifunctional - can use for diluting essential oils in a carrier oil, massage oils and other liquids. Great for daily skin care and aromatherapy products.
• Portable and refillable - economical, convenient. Perfect for travel, home or office