Description Yandiwa Stabilised Ringed Mulga Block *B059. Measures approximately 180 x 38 x 29 mm. This is a one-off resin impregnated and stabilised block. It is durable and strong and has a beautiful natural colour. An ideal block for adding a beautiful natural look and real value to your next custom knife handle or another wood project. Note: this is a natural material that comes with minor defects (added character) at no extra charge.