This is a cat bridge, carefully crafted one piece at a time from Japanese cypress boards. It is made of 24cm wide boards and is 1cm thick, making it extremely strong. Two 6m lengths of 5mm cotton rope are included, so please thread the rope through the bridge to the desired length. You can create various play areas, such as two 1.5m sections or three 1m sections. All boards are chamfered and unpainted, so your cat can use it safely and with peace of mind. There are many ways to use it, such as from the top of a dresser to the top of another, or in combination with the separately sold cat steps! For shipping purposes, the rope will not be threaded through the bridge when delivered.