Customized Essential Oil Clear Glass Vial with Caps The 1oz, 5ml, 10ml, 15ml, 20ml, 30ml, and 50ml clear glass essential oil euro dropper bottles come with a theft-proofing cap and an insert dropper. These bottles are specifically designed to store and dispense essential oils safely and efficiently. The green amber glass is ideal for protecting the essential oils from harmful UV rays, which can degrade the quality and potency of the oils over time. The euro dropper cap ensures precise and controlled dispensing of the oils, preventing spills and wastage. The theft-proofing cap adds an extra layer of security, making it difficult for unauthorized individuals to open the bottle without detection. This feature is especially useful for retail stores or when traveling with valuable essential oils. Additionally, the insert dropper allows for easy and accurate measurement of the oils, ensuring that you can dispense the desired amount without any hassle. Overall, these green amb…