LIGHTWEIGHT MATERIAL: Consist of glass inner bottle and aluminum outer casing, durable and unlikely to leak, scratch or break, glass material does not affect the smell of your perfume TWIST-UP DESIGN: Twist the spray nozzle before use, simply twist in the opposite direction after use to remove the nozzle. No need to open and cover the lid every time you use it NOZZLE: With spray nozzle technology, it can spray evenly and store fragrance. 10ml perfume can be sprayed 130-140 times, enough for your going out and business trip WIDE USE: This perfume atomizer is airplane safe and won't fit in your pocket or suitcase. It's a travel essential for men and women, perfect for storing perfume, aftershave, makeup remover, etc. Give it a fresh spray scent if you're out all day SIZE: Length 103mm x Diameter 23mm (4 x 0.9 inch); 10ml capacity; Mini and easy to carry in purse or pocket, including black case and funnel