Caitec 210 Jumble O Blocks 12 in. x 21 in. Caitec has been leading the way in pet product innovation by offering pet owners a wide range of high-quality, affordable pet products for more than two decades, by focusing on product design, value, and quality product line. Caitec is proud to be creating innovations in pet care for a better way of life. Lots of textures to stimulate your bird. Wooden blocks, sisal and cotton rope knots. Dimensions: 21"L x 12"H x 12"W. Lots of textures to stimulate your bird. Wooden blocks, sisal and cotton rope knots. Dimensions: 21"L x 12"H x 12"W. Package Quantity: 1 Excellent Quality.