A tiny but powerful toy the Neojoy Silicone Male Stamina Trainer is created based on every man’s desires and needs. With 10 different vibrating speed this easy-to-use Pump allows you to choose the pattern you enjoy the most or to try something new every time. Can be used as stamina training or male masturbation the unique brush design fully stimulating your penis and giving you the highest pleasure possible. Waterproof making it safe to use around water or lubricant. Made of Food-grade Silicone and Non-toxic ABS. The materials used are skin safe and non-allergenic. Boost your sexual life with this elegant and comfortable Stamina Pump. Safe and disease free use stimulate yourself in the comfort of your own home. Discreet packaging. Concerned about our delivery services? We guarantee that our products will reach every destination in plain boxes or envelopes with no labels or hints about the content. Neojoy is your secret keeper!