Ramik 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. | Neogen Ramik Bar Rodent Bait | Size 1 lb