ALL-IN-ONE KITCHEN TOOL – The Wildone mixing bowls set includes 5 stainless steel mixing bowls (5, 3, 2, 1.5, 0.63 QT) that may be used to measure, mix, pour, and serve meals all in one! They have BPA-free lids, three grater attachments, non-slip silicone bottoms, and measurement marks.DURABLE MATERIAL – Each bowl is composed of superior stainless steel that is rustproof and resistant to dents. They have a mirror surface on the inside and a brushed finish on the outside, which is both appealing and useful.AIRTIGHT LIDS – that fit securely to maintain an airtight seal and keep food fresh, allowing this set to be used as dry storage bowls with lids on. Furthermore, the largest bowl’s plastic lid includes a removable center. EASY TO MEASURE & NON-SLIP – Quarts and liters are clearly etched within the bowls and are fade resistant, so they may be used for a variety of measurements. When pounding and whisking, a silicone non-slip bottom keeps the stainless bowls firm on counter tops. The wide, deep bowls have high walls to avoid splash, allowing users to combine, beat, or whisk items with minimal mess.EASY TO CLEAN – Simple to use and even simpler to clean. These bowls are simple to clean by hand with soap and water or in the dishwasher. Hand-washing is required for lids and graters, as dishwasher use would damage them. Refrigerate and freeze the bowls, then prepare the oven.