Dr. Brown's Deluxe Electric Baby Bottle and Pacifier Sterilizer and Warmer sold together for BHD15. The sterilizer allows to sterilizer up to 6 baby bottles at once as well as pacifiers. Bottles do not need to be from the same brand. Easy to operate with easy touch electronic controls. Convenient accessory tray included as well as measuring cup and tong. The bottle warmer heats up the bottle quickly which is very convenient for late night feeds and impatient babies! Very good condition.