Abstract: A system and method for enabling simultaneous visualization of mouth movements and the letters or words being pronounced utilizes a series of flashcards, each containing on at least a first side of the card a representation of a letter or word, and each including a through hole shaped to enable an observer viewing the first side of the card to view the mouth of an instructor through the hole, while the card masks a portions of the instructor's face in order to focus the observer's attention on movements of the instructor's mouth as the instructor pronounces the letter or word represented on the first face of the card.

Abstract: An inflatable container for protecting an item packaged therein that includes a shell, a plurality of air bladders, and an inflater. The shell is hollow and made of a flexible material so as to have both a collapsed mode when not in use and an inflated mode when in use. The plurality of air bladders line the shell entirely, are in fluid communication with each other, but independently movable relative to each other for conforming to the item. The inflator includes a flap valve that is disposed in a throughbore in the shell, and is in fluid communication with, and selectively allows inflation of, the plurality of air bladders, a nipple that replaceably extends through the flap valve, a manual valve that is attached to the nipple, a length of hose that is attached to, and is in fluid communication with, the manual valve, and a manual accordion style bellows foot pump that is attached to, and is in fluid communication with, the length off hose.