This Knots & Blocks Mini Bird Toy is a busy toy that will keep them out of trouble! The bright blocks and an abundance of rope knots beak their interest and encourage them to explore and exercise for hours. As all bird owners know, a busy birdie is a well-behaved birdie. The nickel plated welded chain has 2" square slats with smaller pieces of soft wood tied to each corner with sisal rope that are separated by colorful cubes. There are 4 layers to this fun bird safe toy that is guaranteed to keep those beaks in your life busy. 10" length x 3" width