About this item ??Sealing Ring to Keep Butter Fresh? With a built- in sealing ring ,this airtight butter keeper seals the freshness in and allows you to have soft butter out on the bar/ countertop all the time. It protects your butter from your cats, dust , bugs and anything else that might taint your butter. ?? Easy to Scoop up Easy to Scrape ?Have side ramps to wipe off the excess butter and rest the knife. The curved ramps at both ends of the clear butter holder help you easily scoop up butter. Slide the knife up the ramps and use the top of the ramp as a scraper to remove the remaining butter and clean your knife. ?? Measurement Marks Anti-slip Bottom ?The butter dish with TBSP markings on both sides provide exact measurements for cooking. Also have soft rubber feet on the bottom, makes it stand in position. And there are also the positions of the butter cutters on both sides, easy to deliver. Made of polypropylene, BPA free and food safe, lightweight and durable, heat resistance -30? to 110?. Can be used for microwave reheating and dishwasher safe, freezer safe. Perfect for east or west coast butter, can't hold the larger blocks of butter. And the butter dish is easy to carry with one hand.