1/4" in assorted lengths (32" -40") veggie leather strips for making your own medium to large sized bird toys. Bird safe leather products from Super Bird Creations Brand are perfect for stringing all pre-drilled bird toy parts. Bird safe leather strips provide a unique, chewy texture and fun chewing opportunities for parrots. Tie leather strips in knots for your parrot to untie. Parrots love bird toys made from veggie leather strips.