Clear OPP Bags: These transparent OPP bags are made of high-quality OPP material, which is clearer than PP plastic bags, and the high transparency ensures that you can clearly see the contents of the bag, which is cleaner and can protect food well. Cellophane Bags Size: The Inner Measure of the cellophane bag is 7.5x7cm, 0.035mm in thickness, normal size fit your using needs. Easy To Use: Each opp bag contains a widened adhesive sealing strip, self sealing and no need twist ties, can seal tightly and keep your food fresh longer. Wide Usage: These self-adhesive sealing bags can be be used to hold different small items as gifts, suitable for plant seeds, spices, screws, jewelry, rings, safety pins, and various small snacks, which are a must-have for home and office. Quantity: 1000 pieces of clear cello bags in the package, enough for your daily use; Transparent color allows you to see the items clearly, a necessity for home and kitchen use.