Carolina Gym Supply Corral MatsEver wished that you could build temporary walls to section off areas of the gym? The Carolina Gym Supply Corral Mats are the answer! Carolina Gym Supply Corral Mats have 4" x 4" loop fastener on the top of one end and a 4" hook flap on the other end, allowing for multiple Corral Mats to attach to each other from the front or the sides. We have also sewn two strips of 2" hook fastener to the bottom of the Corral Mats. Use this to adhere them to