You can fold items to a uniform size in less than five seconds. This amazing system makes clothes flatter and neater, giving you more room in your closet, drawers and suitcase. Ventilated windows (holes) help reduce static cling because the windows increase folding speed, allowing for a crisp, tight fold that helps guard against wrinkles. It works on any shirt including long sleeve, short sleeve, tank tops, button down and collared shirts. Use for folding your pants, jeans, shorts, skirts-even towels and sheets!