Premium quality- glass dropper bottles are made of high quality thick frosted clear glass material, with wood grain plastic cap the white rubber, corrosion-resistant, anti-shock and durable. Coming with 10pcs in total, you can share your essential oils, perfume, or any kind of liquid sample to your family, friends or customers. Good sealing performance - Glass dropper seals tight to prevent any leakage. Don't be worry about your cosmetic or oils will spill out. Economical, convenient and refillable. Easy to clean and sterilize, never effect on next use. Portable size - 10ml/0.35oz (size:80mm*25mm), portable to carry and use. The mini portable allows them to fit comfortably in your pocket, purse, handbag, backpack, or luggage. Perfect size makes it great for travel and daily use. This eye dropper has a white rubber top and lets you precisely control each liquid drop, making it super practical. Widely use - Our empty sample containers are suitable for storing essential oils, chemistry lab chemicals, perfumes, fragrance oils, massage oils, aromatherapy, sample display, lab test and so on.