Be sure that a bird has at least three toys made of different materials in its cage at home at all times. (petbusiness.com)
His multifaceted oeuvre includes sculptures made of a variety of different materials such as plaster or metal, as well as graphic works and performances. (theshapeoftime.khm.at)
I use lots of different materials and love combining them in my one - off creations. (blog.folksy.com)