Healthy and safe material: the small spray bottle is made of BPA-free plastic. BPA-free, durable, refillable and reusable, tasteless and non-toxic, you can take them anywhere. Leak-proof design: the small plastic spray bottle is equipped with a cap and a leak-proof loop inside that protects your luggage from drips and spills. This design makes you feel more comfortable during the trip. Leak-proof and visual design: these plastic atomisers fit the mouth of the bottles to prevent leakage of liquid, and the bottles are transparent, you can see what is inside. Lightweight and portable: the size of the travel spray bottles is 50 ml and is lightweight and portable. The cosmetic spray bottle can also be put in the bag and is easy to carry. Wide application: the travel fog bottle can also be a portable hair spray bottle and is ideal for travel, holidays, camping, business trips and daily life.