Jackfruit is a very yellowish wood. However, at the same time, it has shades that range from white to red-brown colors. The reddish-brown shades can be seen in the veins that run through the surface. Since it's an organic material, you will never get two plugs that are the same. But that is precisely the charm of wooden plugs.

These plugs are double flared, which means that they have two edges that are slightly larger than the diameter in the middle of the plug. In other words, the circumference has a slight arc so that it fits snugly in the ear.

This plug is available in sizes from 5/32" (4 mm) up to 3 inches (76 mm) so there should be a size for almost everyone.