NEW STYLE!!! These new Big Straw Mats are made exclusively for The Busy BunnyŽ and measure 11 x 12 x 0.125 inches (28 x 30.5 x 0.25 cm) and are woven using natural straw and natural jute for longer lasting chewing satisfaction. These new mats are now more flexible and can be rolled up for more fun & playing interaction. They are ideal for placing in cages to protect sensitive feet from the wire cage floor.