Place one or two bricks in an area you would like to start a mineral site or add to an existing mineral site. Lick N Gro bricks work great in addition to our Lick N Gro loose mineral and other Backwoods attractants. Lick N Gro mineral bricks are designed to extend the life of your mineral site by offering the same popular Lick N Gro mineral, but in a pressed brick form. Lick N Gro is crucial in the Spring and Summer months, but is a great supplement for year-round use.