ʻO kēia pū kī uwea pili i nā kaula nylon ka laulā mai 2.4mm a 9.0mm. Hāʻawi ka mea hana i kahi puʻupuʻu puʻupuʻu no ka hōʻoluʻolu, a me ke kūkulu ʻana i ka pahu metala.
No ka hoʻopaʻa ʻana i ke kaula a me nā uea wikiwiki, e ʻoki i nā ʻāpana hema me ka manual.