The present invention relates to a pearl bag that prevents the penetration of oil stains, and is characterized in that: it contains a bag body (1), and the bag body (1) is made of leather, and the leather includes 10% of leather fiber, 5~ 6%, lubricant 12~13%, preservative 8~9%, vegetable tanning agent 25~26%, fatliquoring agent 16~17%, tannic acid 5~6%, the top of the package (1) is set There is a buckle (2), and a strap (3) is arranged on the top of the bag body (1), and the two ends of the strap (3) are respectively connected to the two ends of the top of the bag body (1), so that it is convenient for women to carry, At the same time, the surface of the bag body (1) is embroidered with multiple rows of closely arranged sequins (4), and the fabric used for the bag body (1) includes a base cloth layer (6), and the upper and lower surfaces of the base cloth layer (6) are set There are upper anti-seepage coating (7) and lower anti-seepage coating (5). This oil-proof pearl bag is shiny and beautiful, and has the function of water-proof and oil-proof.