Colourful surface, durable and smooth surface. Coloured paper clips help to gather and classify papers, notes, receipts, etc. Household, School, Office, Hospital. Selling Points:. Smooth surface prevents tears, durable. Colour nickel plated surface with slip resistance. High toughness to meet handcraft requirements. Assorted paper clip colours make color-coding documents easy. Remark: Product size is manually measured. Specific please in kind prevail. Well-known brand for office supplies and stationery manufacturer, which was designated office supply brand of 2016 G20 Summit and has been the official supplier of the United Nations Population Fund (UNFPA) in 2019.