As you can see in the picture, sticks made of strips of pandanus roots or the ribs of coconut leaves were tied together to form a latticework that represented wave patterns.
Tās bija veidotas no pandāna saknēm vai kokospalmu lapu dzīslām, kas bija sasietas kopā, veidojot režģi, kurš attēloja viļņu zīmējumus.