REFILLABLE & REUSABLE: You can add anything, the mini bottle is easy to refill in seconds, just press the button to squirt the liquid as it should be, along with perfume, samples, Hairspray, essential oil, etc. Can be replenished multiple times and reused. Fine , easy to carry: The is . you can put it in your pocket, suitable for travel, and outdoor activities such as camping, running, cycling, etc. Plastic bottles are made of hard plastic, are and shatterproof, and are clearly visible. This way you can easily see how much is left. You can put it in your bag or carry-on and take it with you. Easy to use: The bottle consists of a pressure pump and a long tube, which is tightened with threads and has good sealing performance. Liquid not leak to the sides. Each bottle comes with a cap to avoid accidental spraying. Clean, hygienic and easy to use. Spring Button: A total of 80 3ml mini bottles, the spring button ensures that there is enough liquid to in a fine mist, enough for all your family members, father, mother, , you can also give bottles to your friends and colleagues.