These glass dropper bottles provide reliable sealing, portability, and precise dispensing for essential oils and other liquids. - Tight seal glass bottles: leak-proof and easy to use, ideal for travel and outdoor activities - Eye dropper bottles: compact containers suitable for essential oils, fragrances, and other liquids; perfect as travel sub bottles - Durable bottles with droppers: made of quality glass, safe to use, not easy to break, long service life, versatile for multiple applications - Delicate dropper design: controls dosage accurately to minimize waste; suitable for essential oils Use scenarios - Travel and on the go: carry in your bag for aromatherapy, fragrance touch-ups, or oil refills - Home formulation and application: mix and apply essential oils, fragrances, or serums with precise dosing - Samples and demonstrations: distribute small quantities to clients or for product testing without waste Attributes covered - Function: leak-proof sealing, precise dropper dispensing - Compatibility: suitable for essential oils, fragrances, and other liquids - Size and portability: compact, travel-friendly design - Material: high quality glass for durability and longevity - Performance: reliable, long-lasting service life with multi-function use