Key Lapel Pins

The key is a common unlocking tool in people's normal life, key materials mainly copper, zinc, aluminum, iron and other metals. The keys invention are later than lock, since 4,000 years ago have appeared in ancient Egypt. Many keys like: common key, intelligent key, remote key, electronic key.

 

The ancient Egyptians were the first one in the world to use the key. They put a wooden bolt lock insert a slot, the slot has a wooden plug at the top of the ditch. After the bolt insertion slot, wooden plug will be inserted into the bolt holes. As a result, the bolt will be very strong, you must use a key to open.

 

With the development of automobile manufacturing technology, people used to open the car doors and start the engine of the equipment referred to as the key. Car keys have purely mechanical lock keys, electronic security lock key, Chip digital anti-theft lock key.

 

Here is the key lapel pins, it's not the real key, can not open the door. Just the key shaped but some words and colors filled. Top with three heart (heart lapel pins) shape, inner with white one. Words of "Camp Refuge, Inc". Dark green color edge and sandy metal center.