Play around and lock up your lover with these great and naughty Prison Handcuffs. The locking mechanism has a quick release button in case you lose both keys. Specifications material Metal. Use these prison handcuffs when lover wants to commit a few bed moving violations. Great for role play. One comfortable size that fits almost all wrists. The cuffs come with two release keys in case you lose one or for safety. One for you and one for your partner. Chain your lover to the bed with these metal handcuffs!