Long Jo up length to 59 best pounds (150 cm) made of solid hardwood. Long Jo for aikido, kobudo, jodo.

Length 55,1-59 inch (140-150 cm)
diametr 1.06-1,18 inch (2,7-3 cm).
Weights: ash between 1.2 pounds (550 best g);
Weights: hornbeam - between 1.3 pounds (600 г).
Natural materials will vary in weight between individual pieces!

Made of hard hardwoods: ash (European ash) or and from the hornbeam (European hornbeam) wood.

We recommend Jo from European ash. This stick is very beautiful, durable and has a perfect structure.
The characteristics of wood you can read via the link: https://www.wood-database.com/european-ash/