Soft, white, taklon bristles that do a great job with washable crayon paints, tempera and acrylic paints. Ferrule silver, brushed, 1/2 inch to 1/8 inch diameter.4 vibrantly colored wooden handles with metallic effect. 75 inches. Thoughtful details, such as color-coded barrels and compact handle size, make them easy for kids to use. Age range: 36 months – 10 years. Product dimensions: 9.88 x 3.75 x 0.63 inches. Product weight: 0.32 ounces.