These Stellacare glass dropper bottles are super handy for anyone who needs to store or transport small amounts of liquids. You get four bottles in the set, each holding 1 ounce - that perfect size for travel without taking up much space in your bag. They're made from high-quality glass that's corrosion-resistant and surprisingly durable, plus they come with these extended rubber dropper heads that make it easy to get just the right amount of liquid out. The design is leak-proof with secure fastening threads, so you don't have to worry about spills in your bag. They're perfect for all sorts of things - essential oils, perfume, cosmetic oils, herbal blends, or even medications. The set comes with some really useful accessories too, including funnels and labels that make filling and organizing them a breeze. You can use them for DIY essential oil blending, creating your own skincare products, or just keeping your favorite oils organized and portable. They're great for travel, camping, or just keeping on your bathroom counter for daily use. The clear glass lets you see what's inside, and the dropper function gives you precise control over how much you use. For the price, you're getting a really versatile set that'll come in handy for so many different purposes around the house or on the go.