plastic stapler set 3292 small.medium,bigger stapler ,plastic Mediumpunch plastic stapler set WS3292Bicolor stapler sesstapleing capacity :12,20,30sheetsPunching capacity :20sheetsWe are factory ,so our price very competitive.Pls contact with Ms Amy Chen.Ningbo Weishu staionery co.,ltd plastic stapler,office stapler , stapler set 3292