P.S. Daima And Sons manufactures Stitched Nappa. P.S. Daima And Sons is an ISO 9001:2000 certified company. Stitched Nappa is soft, full grain leather and is made of sheepskin or lambskin. Apart from this Stitched Nappa, various other leather items are also manufactured by P.S. Daima And Sons like belt blanks, leather fabrics, buckles, toggles, beads, braids, buttons, ribbons, mobile covers, fringes and jewellery. The Stitched Nappa is usually tanned with alum and chromium salts and dyed. They come in different shades and are softer than others and is used to make delicate laces.