Easily keep documents organized Colour-code and flag documents to easy create your own filing system Durable, smooth surface is easy to grasp and prevents both snags and marks on papers Vinyl coating allows clips to easily glide on and off and never leave marks on your documents Material: wire and vinyl Assorted colours Acco Coloured Paper Clips is vinyl-coated for rust resistance and durability. The smooth surface of the paper clip prevents snags and marks on paper. It is perfect to add some color with this metal paper clip, sold as 100 per pack in assorted colors.