luè-á鑢仔

file

file (hand tool); grater with small perforations for shredding food; scrub; brush

English Wiktionary, “鑢仔” (CC BY-SA 4.0) — https://en.wiktionary.org/wiki/%E9%91%A2%E4%BB%94 · confidence: Medium (Wiktionary, Hokkien)