Resealable bags

Resealable bags, also known as self-seal bags or ziplock bags, are polythene bags which seal themselves when the strip across their neck is pressed. They are available as plain clear bags, or with white opaque panels that can be written on. The write on panels make these bags ideal for small items such as machine parts, samples of grain, food or solid chemicals, where it is important to identify the contents. Resealable bags are available in very small sizes, meaning they are often used for small but important items such as seeds, buttons, nuts, bolts and screws.