Designer Scott Amron put on his thinking cap once again, and this time he's created the key that also functions as its own key ring. No need to clutter up your pockets with excess metal and such; you might as well combine the two functions in one object. Split Ring Key blanks come in a pack of two for $7.

Why hasn't anyone thought of this before? Because we have clever idea guys like Scott to think these up for us, that's why. This is not the first time he's come up with a great idea — his brilliant Brush & Rinse Toothbrush will be ready for widespread production at the end of this month.

Via Amron Experimental