Short and sweet today. Do you own a first aid kit? Tweezers are an important tool to have in any first aid kit regardless of how basic your kit is. Tweezers can be used to remove debris such as glass, dirt, or splinters from a wound. They can also be used to remove stingers left behind by bees. With putting a tweezer on your keychain clip you have your own personal first aid kit with you at all times!