SERVICE: The cap is not needed it is flush at the top so you really can’t press down on it unless you choose to. Make sure you carry safe and convenient. If you have any issue with our cosmetic pump bottle, please contact us first, we will do everything to make you 100% satisfied with your purchase. MATERIAL: Mini lotion pump bottles are made of 100% BPA-free plastic, odorless, durable, lightweight, and sturdy. All plastic foundation airless pumps are produced in a cleanroom to ensure hygiene and TSA approved size make it convenient for you to carry on the airline. USAGE: The frosted face lotion pump bottle is a nice touch, and its pretty thick and sturdy.Perfect dispenser for body shimmers,toner,gel,hair oil,face cream,foundation, serums, moisturizers, hand sanitizer, light lotions, or DIY skincare items. Ideal for packaging homemade beauty gifts. FEATURES: These mini lotion pump bottles really come in handy. It gives the perfect amount of lotions in one squirt. You can use it completely until there was none left. The capacity is 15ml, the size is 32mm(diameter)×93mm(height), great for keep one in your pocket,kitchen,car,bathroom and on your desk. WELL-DESIGNED: These airless makeup pumps are designed without straws to keep fresher for longer, increg their shelf-life and preventing the oxidation of the cosmetics and the growth of bacteria.