Nano energy cup 304 stainless steel material Alkaline water PH about 9-9.5 ORP below than -200mV Keywords:Nano energy cup / Vacuum cup / Functional cup/ Marlene cup / Tourmaline water cup / micro electric water cupDifferent package Detailed Description energy cup 1.energy cup,304 stainless steel 2.energy cup,red,black,silver,blue color 3.High ORP,PH 4.OEM,accept paypalEnergy cupSpecification:1. ...