he Mundial Dagger 2 has a removable blade with a double cutting edge (straight edge and serrated edge). The sheath comes with a rubber safety ring and U-shaped hooking clasp for a more secure hold.
Check the correct locking of the sheath and the good working order of the straps. After each dive rinse with fresh water and protect the blade with silicone grease. Store in a dry place out of the reach of children.