- Flexible edge beater: non-stick coated metal with flexible silicone edges for heavy duty, high durability use. It continuously beats, scrapes and mixes ingredients from the sides and bottom, ensuring thorough mixing without scratching the bowl, and can cut mixing time by up to 50%. - Food-grade materials: made of food-grade high-density plastic with a silicone rim, safer and sturdier than a traditional mixer paddle. - Dishwasher safe: after use, simply place in the dishwasher for easy cleaning. - Multifunction flat beater: ideal for thin cookie dough, compound butters, pie pastry, creamed frostings, mashed potatoes and more. Not for hard dough. Do not use the beater blade in a dry bowl. Use scenarios: - Creaming butter and sugar for cookies or cakes to a smooth, even texture. - Mixing frostings, fillings, or light batters for pies and desserts. - Preparing mashed potatoes or soft, creamy mixtures without overworking the bowl.