How big is the zipper of the fishing bag?

The number behind the slider is the model of the zipper.

General zipper models are 3#, 4#, 5#, 8# and 10#, and resin zippers are oversized models 20# and 30#.

If there are no numbers behind the slider, the width of the zipper is 3#, 4.5 mm, 5#, 6mm, 8#, 7.5 mm, 10# and 8.5 mm. ..

Maintenance skills of zipper:

1. When using it at ordinary times, pay attention to whether there are defects such as "broken belly", "missing teeth" and "skew" on the zipper. If there are these defects, repair them in time, and don't pull them hard.

2. The zipper of aluminum alloy is susceptible to corrosion, so it should be kept dry and moisture-proof to prevent the aluminum teeth from producing white oxide, which will lead to the zipper rusting for a long time and affect the use. At the same time, be careful not to contact alkaline and acidic substances.

3. When pulling the zipper, first align the teeth on both sides, then hold the zipper head and gently pull it forward along the track. Don't pull hard to avoid "tooth loss". If the zipper is not smooth, you can clean it with a cloth and then coat the "teeth" with a layer of white wax.

4. Don't fill all kinds of bags, pockets or wallets with zippers, otherwise the zippers will easily cause "broken belly", "lost teeth", "skewed" and soft cloth.