Perca Original Bait Fish Net (collapsible) Collapsible square, bait fish net with fine mesh. Net material: 100% polyester. Netmaterial: 100 % polyester. Safety instructions: Fishing equipment may only be used for fishing. Use with caution, do not swallow (risk of suffocation). Small parts, sharp edges or sharp hooks (risk of injury): keep away from children and store out of the reach of children.