Prevue Pet tropical teasers bird toy is ideal for medium to large birds. Tropical Teasers feature 100 percent natural dehydrated and sterilized coconut fiber, colorful hardwood shapes, plastic beads, coconut shell fragments and bells. The sisal orbit are covered in sisal for extra tugging and chewing fun. Each toy is comprised of 100 percent safe, non-toxic materials and have quick-link attachments. This line is geared towards nest building and beak exercise. Measures 11-1/2-inch length by 3-1/2-inch width.