Great art starts with great products, Louis Prang developed child-safe art products that uphold the highest standards of quality in materials and color, These standards are maintained today in a comprehensive line of Prang art products for both children and professionals, Ever the gold standard in watercolors Prang watercolors offer smoothness perfect blending intense pigments and the best tone palette of its kind, Each Prang Semi-Moist Oval Pan Watercolor Refill Set snaps easily into Prang Watercolor Sets, They are quick easy and economical, Eight vibrant colors are ready to use in a snap, They feature the same quality semi-moist paint as in the original and conform to ASTM safety standards, Be bold color your world and discover Prang power, Highest quality, Preferred by teachers, No wax fillers, Pure pigments, Snap easily into oval pan watercolor sets, Dimensions: 3, 8"" x 0, 5"" x 6, 5"", SKU: EDRE659