Pocket Saliva Ovulation Indicator The Pocket Saliva Ovulation Indicator is a kind of biotester, you may know your Physiological Cycle by just a drop of Saliva. Size: Lipstick SizeMain function: The Natural way to monitor ovulation. One drop of saliva is all you need to monitor your physiological cycle, anywhere, anytime, discreetly and confidently. * A simple non-intrusive way to indentity fertile days. * A natural aid to assist contraception or conception. * A durable device providing unlimited repeat usage.Packing: Each piece in a box. 200 boxes in a carton.Payment: By T/T Delivery: 20 days after received relative payment. Briefly, the user simply licks the lens, allows the saliva to dry for 15 - 20 minutes, then reads the result. This is done confidently anytime, and anywhere. - Auto turn on and off, Convenience. - Lipstick size, Easy carry OEM is acceptable A very low price will be quoted if signing a yearly contract of quantity more than 5,000pcs. Price Condition FOB China Origin China Material Optical Lens with Al Alloy cover Packaging each set in a box Delivery lead time 15 days after received relative payment Minimum order 500 units Supply ability Any quantity