*It is heat resistant and easily disinfected. *Double Action - The design of our double breast pump expresses milk at a fraction of the time. *Time saved is money saved. *Easy to Clean - Our automatic pump is easy to assemble and disassemble, operate, and clean with the anti-backflow system. *Portable and Convenient - Pumping while traveling can be a nightmare for some, but our electric pump is lightweight, can be used during travel, at home, or even at work. *No need for batteries, as it can be powered via USB outlets.(via laptop, Pc, power bank,direct mobile power charger)