Uncuff Links
Any time we see a disclaimer like "use of this product under some circumstances may result in you being shot", we're instantly intrigued. And rightly so. Uncuff Links ($60) are standard, stainless steel cufflinks that do a great job of keeping your French Cuffs closed, but also hide a handcuff key inside that will open almost all standard handcuffs. Just remember to use them in the right situation — like the in bedroom of an overly-dominant lover, instead of the back seat of a cruiser. [via]