ekSel Pocket square Holders are specially designed to fit different kinds of top pockets in men Jackets. Our Pocket Square Holders are thin, light weight and yet robust. They are invisible in Jackets top pockets. These holders make Pocket Squares stay in the pocket stopping squares disappearing into the pocket. PDF eBook on color matching, styling and folding pocket squares will be emailed on purchase. Satisfaction guaranteed. If you are not pleased 100% with your purchase, return it for a full refund.