Sword Dice Holder
The sword dice holder handle has a locking mechanism that is front facing. The text engraving should be facing upwards, the same direction as the dice holes. Pull with a bit of force so it unlocks. Make sure the text is facing upwards so the dice don't fall out of the blade.
The sword dice holder handle can be unscrewed from its blade with a counter-clockwise motion. Some older versions may be glued in. A standard D20 sized dice can get stuck in handle if placed in a specific way. However you can use a flat object to rotate it slightly and it will come out. Refer to the video below.