shoe brush
A brush used for cleaning or polishing shoes.
靴ブラシで泥を落とした。
I removed the mud with a shoe brush.
革靴の手入れには靴ブラシが欠かせない。
A shoe brush is essential for caring for leather shoes.
Compound of 靴 (shoe) and ブラシ (brush), a straightforward loanword combination.