Small plastic salt block holder with wood screws for small 4lb salt bricks (red trace mineral blocks, himalayan salt blocks, white salt bricks, deer licks, etc). This durable holder will not rust like metal salt block holders. Easily mounted to any wooden surface with two screws (included). Open front allows deer, horses, beef and dairy cattle, sheep and goats easy access to the lick. Small size makes it easy to provide salt licks for every stall and pasture with out having to lug around heavy 50lb salt blocks.