1. Food Grade 304 Stainless Steel Our bowls are made of premium food grade 304 stainless steel, giving them an elegant mirror finish inside and brushed finish outside. Durable and healthy for you and your family.2. Accurate Scales & Non-slip Silicone Bottom Each bowl features both quart and liter scales to ensure accurate measurements every time. The non-slip silicone bottom keeps the bowl from sliding around while mixing. In addition, it protects the counter from high temperature.3. Matching Lids with an Air Tap The lids fit tightly and securely, with a removable air tap for easy access. You no longer need to worry about spills or messes!4. Multiple Uses & a Nice GiftThese bowls are not only great for mixing and whipping, but also for storing food. They also come beautifully packaged, making them a thoughtful gift for any cooking lover.5. Space Saving & Dishwasher SafeWith their deep nesting design, these bowls stack together neatly and take up minimal space when not in use. When it's time to clean up, simply pop them in the dishwasher or hand wash to maintain their beautiful finish. They're also safe to store in the fridge or freezer.