【Capacity】The bottle capacity is 10ml. Bottle size: height 98 mm; diameter 22 mm, small and transparent bottle, you can see how much liquid is left. 【High-Quality and Refillable】This set includes 20 transparent 10ml nasal spray bottles, made from durable plastic, with a plastic cover, fully sealed design, no need to worry about leakage. 【Designed for Nasal Spray】Also can be used as common spray bottle to hold medical water/liquid, cosmetic, Great for dispensing nasal rinses. Each sprayer comes with a protective cap. 【Portable and Convenient】These empty nose mist sprayers are compact, portable, and easy to carry in your bag or pocket for on-the-go use. 【Multipurpose Use】These bottles are suitable for nasal care, rhinitis treatment, or for carrying other liquids like essential oils or disinfectant sprays, making them versatile for different needs.