Premium Material: These Foaming Soap Dispensers Pump is of high quality BPA-Free PETG plastic with stylish look and easy to use; travel size, which is safe, non-toxic and odorless, 100% eco-friendly. The gas chamber is pressurized by pressing, so that the liquid and gas are simultaneously pumped into the screen of the Silicon Brush mouth to foam. Leak Free: These pocket hand soap dispenser bottles come with thick thread for 100% seal, effectively prevent leakage, and the spring button moves smoothly. The inside straw is longer than bottle, that helps to take all of the liquid of the bottle. Multi Use: Fill with liquid soap or make your own soap with hand soap, shower gel, helps to Saves soap & water, SAVE ON SOAP: This soap dispenser utilizes foaming soap to produce a rich lather while using less soap; Use a foaming soap refill mix or mix your own using 1 part soap and 5 parts water; If you want to add some fragrance to your foaming soap, a few drops of Soap Gel are all you need;These Foaming Soap Dispensers Pump-Bottles create a foaming action, and allow the soap to spread quickly and easily over your skin as you rub it into your hands. USAGE: These Foaming Soap Dispensers Pump-Bottles create a foaming action, and allow the soap to spread quickly and easily over your skin as you rub it into your hands. So, your soap is going to last longer,cost you a fraction of what you spend now on hand soap.