BPA and BPS free material Made from low-density polyethylene Leakproof design Great for traveling Compact size can easily fit in any kind of bag The Nalgene Drop Dispenser LDPE Bottle allows you to take your own hair care products, lotions, baby oil, body wash and more on a trip worry-free! This bottle is made with the same laboratory quality seal that is used to package essential oils and toxic chemicals so it is virtually leak-free. Its compact size makes it perfect for a travel kit, cosmetic bag, purse, backpack or briefcase. Features: BPA and BPS free material. Made from high-density polyethylene. Durable for long-lasting use. Leakproof design. Continuous, straight shouldered semi-buttress threads keep the bottle sealed tight. Great for traveling. Compact size can easily fit in any kind of bag.