1.   quality is gentle in  prosperities , flamboyant in color,  perfect satiation .
2.   with good PH value , not harmful to the nozzle .
3.   safe and non-poisonous , harmless to humen .
4.   100ml , 1 L , 5L, 15L , 20 L different package available
5.   for more info, pls contact us freely