Type: Breast Pump Material: P.P. Model Number: 1820795 Material Feature: BPA Free Brand Name: Real Bubee Is Batteries Included: No Is Batteries Required: No feature 1: PP material raw materials, do not contain harmful substances. feature 2: High temperature resistant feature 3: easy to clean feature 4: Low power feature 5: little vibration feature 6: Small and light, easy to store and carry while going out. power supply mode: support computer, charging treasure, adapter power supply type1 and 3 include liquid,: can not ship by DHL,if you choose DHL,we will ship other fast method