Check these features together: Short handle ending in a straight thin blade; Metal blade and variable handle colour; Rigid scraping edge unlike a rubber squeegee. Colour alone is not sufficient. Check the original packaging for the name, material, size and intended use; brand or colour does not replace this information.
Common Hong Kong household uses
Remove deposits from approved hard surfaces.
Choosing & preparing
Confirm blade and surface compatibility, scrape away from the body and use the specified guard and protection. The blade can cut; keep fingers and body out of its path and never catch a falling sharp tool.
Storage
Clean and dry as instructed, then fit a guard or use secure storage so the blade is not exposed or accessible to children.
Useful market phrase
唔該,我想要清潔刮刀,請幫我確認名稱同用途。
Meaning: I would like Cleaning Scraper, please. Help me confirm its name and use.