Keena is thrilled to have the Bamboozle 7-piece nesting mixing bowl set in TonalGray color. Made primarily of bamboo powder, these bowls are not only eco-friendly and biodegradable but also sustainable. While they are refrigerator and dishwasher safe, Keena wishes they were also microwave safe. However, she finds them super durable and heavy, and loves how the colorway matches her kitchen. Overall, Keena is impressed with the quality and plans to use these bowls regularly. With their eco-friendly materials and stylish design, the Bamboozle mixing bowls are a great addition to any kitchen.