Clevr Blue 4'x6'x2 Gymnastics Gym Folding Exercise Aerobics Tumbling Karate Yoga Mat Excellent for tumbling, exercise programs, pilates, stretching, yoga, martial arts, gymnastics, day care activities and many other uses Constructed of 4 panels: Total Dimension 4' x 6' x 2" The non-absorbent shell which is fire-retardant, puncture and mildew resistant provides sanitary protection for your workout needs and is sealed by zipper Folds up easily for carrying and storage Velcro strap on each end of the mat allows for connection to additional mats for tumbling runs