2Pack Automatic Air freshener Dispenser : putting it in the room not affect the layout and beauty of the entire room, and it can also automatically to odors, purify the air, and keep the room fragrant. Wall Mounted / Free Standing:This air freshener dispenser can be placed on any flat place at , such as bookshelves, desks, office, wardrobes, with screws and nail-free stickers inside, and can be hung 7-9 feet above the ground at . Adjustable Time: This Sprayer has 3 time scent/mist release settings. Easily set the dispenser to every 5, 15, or 30 minutes. Simple and clear. No difficult or confusing programming required. Batteries Operated Aerosol Sprayer -The scent sprayer requires 2 AA batteries (not included) to operate and brings a constant, long-lasting scent to your bedroom, guest room, beauty salon, gym,office and more. Air Freshener Can (NOT INCLUDED) : Automatic sprayer fresh odor utilized by the perfume dispenser matches standard size air freshener refill can(10fl.oz/300ml) namely ,air freshener can(Not included).<br><br>Colour:White Material:plastic Size:about 210 x 90mm<br><br>Package Contents: 2 x Aromatherapy Machines<br><br>Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.