One of my paintings:
Everyone could use a beautifully handcrafted eyeglass chain to hold their reading glasses or sunglasses when not in use. Just think, don't worry about leaving your reading glasses/sunglasses somewhere because you took them off and forgot them; now you can just wear them around your neck!
These chains are also great for holding your ID badge at work. Be the first one at your office to have one!
The hanging ring opens, so you can hang almost anything on this chain.
Some sample eyeglass chain/ID badge holders are shown below: