Spring-Loaded Glasses Case

This sleek obelisk of a case has virtually no discernable features on the outside - no visible buttons or latches. But just squeeze the sides together at the business end, and Sproing!, out pop your glasses. Then just push the case back closed with a click. There is one small graphic on either end of the case indicating which side is up, so that you don't dump your glasses on the floor.You will need one small rubber band (1.5mm wide x ~35mm long) to spring the case open. (You can omit the rubber