You no longer have to deal with the hassle of dirtying a new butter knife every time you want to use your tub butter. By keeping the spreader with the container, using your tub butter has never been easier. Our attachable spreader features a small hook between the collapsible handle and the blade. Just latch the hook onto the rim, place the lid on the container, and fold the handle down next to the side of the container. Designed with the user in mind, the stainless-steel blade is razor thin, so it can be stored underneath the container lid while making sure the lid is properly snapped onto the container. The wide, stainless-steel blade makes spreading easy and will last a lifetime. Keep one of these latched onto your tub butter, cream cheese, sour cream, hummus, yogurt, dips, and any other spreadable food item. Details: -Conveniently keep knife with butter -Use with any container- regardless of size, round or square -Wide, serrated stainless-steel blade -Dishwasher safe