Juma Tube Ferrule
~ 8mm ID x 14mm OD x 25,4 mm Length (.312" ID x .562" OD x 1.00" Length)

Juma pre-cut tube Ferrules

Machined Juma Tube Ferrules. The Juma material is a light ivory colored thermoset plastic rod. It machines easily with a small chip, and polishes up to a fine luster, and will not mushroom. It is chalk resistant when polished. The hit is great and feels a lot like Ivory.