STUD 100 Desensitizing Spray for Men works at once and is easy to apply. Clinical Trials have proven that STUD 100 is quick-acting, safe and effective. It is self-administered. It comes in a discreet 3" high (75mm) can, fitted with a metered pump spray. It contains 7.16 fl oz (12g) - around 120 sprays - and is supplied together with a multi-language instruction leaflet. STUD 100 is non-toxic, odorless and ozone friendly. Stud 100 has an active ingredient in it called Lidocaine, a well-known anesthetic. It delays ejaculation by reducing the sensitivity of the penis. It is a licensed pharmaceutical in the UK and meets all US FDA requirements. It is the only spray formula with lidocaine licensed for use without a prescription by health authorities around the world and is available online without a prescription or consultation.