Ramik Bars 4x16ozRamik all weather bar baits are manufactured utilizing a special proprietary extrusion process, where all the bait ingredients are fully blended, bonded and then shaped into weather proof bait bars. A small amount of edible wax is added to allow uniform sized bars to be formed. Each 16 oz bar can be used whole, or easily broken into 4 oz pieces or 16 1 oz pieces. Size: 4x16oz Active Ingredient: Diphacinone 0. 005%