The seasinger kiba will degrade after 60,000 charges of combat (but loses 2 charges per hit, so has a minimum duration of 5 hours of combat). It can be fixed by Repair NPCs such as Bob in Lumbridge, or at an armour stand in a Player-owned house. If lost in the Wilderness, it will be converted to 2,500,000 coins. A full repair costs: * Repair NPC * Armour repair stand (at 99 Smithing with a Smithing cape) * 2 gemstone kaseki (50% each)