Dynamo Delay Spray is a male genital desensitizer containing 13% Lidocaine USP (approximately 10mg per spray). This 22.2ml spray is designed to help temporarily prolong time until ejaculation through its desensitizing effects. Made in the USA, this product comes in a 22.2ml (3/4 fl oz) bottle with clear labeling and dosage information. The active ingredient is Lidocaine USP 13%, which acts as a topical desensitizer. The product includes an NDC (National Drug Code) number 69664-001-01 for identification. For external use only as directed.