2pcs Nellz Primer & Dehydrator Set, 10ml, 0.35fl oz. Complete Nail Care Set Stronger in Glass Bottle. Nellz prep Primer & Dehydrator is suitable for Gel Nellz, Polish and Acrylic Powder. No Need for UV/LED Lamp. Nellz Primer/Dehydrator set supplies is also for Beginnings, Home or Salon use DIY.