35 ml of liquid should be measured and poured into a beaker, to which the contents of one sachet (70 g powder) should be added. This should then be thoroughly mixed with the spatula provided. Within seconds, a putty-like malleable mass is produced which is easy to mould and which does not adhese to the hands. Applied directly to both the sole of the claw and wooden block the two are then bonded and the mass mouled round the wall of the claw .