KLOUD City Assorted Colors Pocket Protector for Pen Leaks (6 Pcs Transparent) Package includes 6 pcs white pocket protector Fits perfectly inside shirt pocket 3-3/8" x 6-1/4" in size, great for hospital, office and school use Can hold up to 4 pens. Fits most shirt pockets Protects shirt from broken and leaky pens.