Charles Leonard Creative Arts Duck quill feathers in bright non-toxic colors create an exciting assortment. Feathers improve creativity in children. Feathers are perfect for soft jewelry, costumes and all kinds of craft projects. Create your own attractive projects with these bright and non-toxic feathers. Duck quills feathers is perfect for any craft project. Assorted colors. Measures 3" - 5". Each bag includes 14 grams (1/2 oz.), sold by weight.