Ouch Beginners Handcuffs Purple. Play around and lock up your lover with these great and naughty Beginner's Handcuffs. The locking mechanism has a quick release button in case you lose both keys. Specifications material metal. Dimensions package 11.22 inches by 4.09 inches by 0.94 inch. Weight package3.14 ounces. Product dimensions 11.22 inches by 2.52 inches by 0.28 inch. Product weight 1.8 ounces.