Hind Plastic & Rubber Co. Manufactures Crack Resistant Leather Office Folios. Hind Plastic & Rubber Co. Supplies Corporate Gift and Promotion Items. The Crack Resistant Leather Office Folios are made using high grade leather which is soft and crack resistant. These bags exude professional look and are ideal to carry various items conveniently. The range of bags can also be availed in customized designs, sizes and colors. The Crack Resistant Leather Office Folios are widely demanded in MNC, homes, corporate houses, hotels and coffee shops.