Benefits Of Pesticides. 1  Benefits Of Pesticides Pesticides can more commonly be called as crop protection products and is used to describe substances that are used to control organisms that cause diseases. If not controlled they cause damage to animals, plants and property.
Best Answer: A pen blank is a piece of wood, acrylic, or whatever that has a long center hole drilled in it. Then a person can carve or use a lathe on the outside to make it into a pen. They add the insides of a ballpoint, gel, or ink pen to it and voila--a custom pen!! : P.
They are gaining tremendous popularity with young people for a multitude of reasons. In short, a vaporizer pen or vape pen (a type of e-cigarette) is a nifty little device ranging in size from a standard pen to a large cigar that one can use to inhale heated propylene glycol or vegetable glycerin (the main ingredients in the E-liquid) and blow out the vapor.