Silicon marker

Silicon marker is useful for sorting fish caught with friends.

Made of heat-resistant, cold-resistant, non-slip silicone.

It can be used over and over again.

It can be used by threading it through the fish's tail, gills, and mouth.

To use, simply insert the tip of the lower part through the hole in the head part.

Made of silicone that can be used repeatedly and is resistant to cold and heat.

Contains 6 pieces of the same color.