Case quanitity of: 6 Colors: black Materials: metal, nylon, wood This 16 piece brush set is perfect for artists just learning or needing to replenish their supplies. Set includes a selection of the most commonly used sizes and styles of paintbrushes. Comes with a zip up portfolio for organization. There is a rounded brush of sizes 1 to 8. There is a flat brush for sizes 1 to 8. Comes in a sturdy box with UPC.