A rattan sizer.
made of a metal lid pierced with decreasing size holes whereby rattan strips are threaded through in order to thin them to the same size;
Ilo. pagbarútan 'a tool to thin silver bars'
Someone (mag-) threads rattan strips (-en) through a sizer.
Magbārot ka so gālotaya.
Thread the rattan strip through the sizer.
An chakey mo a malit paglaga mo, barōten mo.
If you want your weaving material to be the same (size), thread it through a sizer.