Cat Daddy Approved by noted cat behaviorist Jackson Galaxy. Includes 2 cat playhouses, perches, sisal 100% cured sisal rope for "scratchability". a tunnel playhouse, hammock, hanging ball toy and sisal rope toy, and multiple perches for cats enjoyment. Features two large condos and three spacious perches, ideal for family with multiple cats. Well constructed of 15mm pressed wood material, making it not only thicker but stronger and keep it in shape. Easy to assemble with step by step instruction and tools