This top quality acrylic paint brush set is made exclusively for Cowling & Wilcox by Da Vinci, the finest brush manufacturer in the world. Included in this set are two Series 8630 rounds in sizes No. 2 and 4, and two Series 8640 flats in sizes No. 12 and 20. Also included is a roll-out bamboo mat, which you can use for storage and transportation. The bamboo mat can hold over 20 brushes in total. Excellent value for money.