Callia Mixed Media artist brushes are great for acrylic, watercolour and oil painting. They offer a range of cruelty-free synthetic blends designed and created by artist and paint brush designer, Willow Wolfe. Callia Artist Brushes are exceptional quality, affordable and cruelty-free. A perfectly balanced handle with six layers of filler, primer, paint and lacquer prevents water from penetrating to the wood. This ensures our handles resist cracking and increases the longevity of your brushes. We use solid brass ferrules which are crimped and meticulously inspected for shape and a scratch-free finish. We offer a fur-free promise, quality materials and tremendous care when designing and manufacturing our brushes.