This Iron Palm striking bag can be rice or sand. 
There is a zip protected by Velcro on the rear side to enable the bag to be filled. 
This bag is suitable for any martial arts practitioners seeking to develop hand toughness or Iron Palm.
Beginners should start with a bag filled with rice, mung beans etc before progressing to sand which comes before contemplating using steel shot.
Practitioners should always use Dit Da Jow in conjunction with iron palm practice.
Bag can be used flat and can also be used to throw and catch in the air to strengthen the hands.
The bag is constructed from several layers of canvas.
Colour: GREEN
Material: CANVAS
Size: 24 x 30cm