This is a Big pack of 20 small packs containing No. 10 Stapler Pins. One small Pack contains 1000 Staples. This can be used with Kangaro No. 10 Stapler which has a capacity of 50 Staples and can staple 20 sheets of paper. Kangaro is a well known manufacturer and exporters of various products like Staplers, Staples, Staple Removers, Paper Punches, Scissors, Carbon Papers, Gun Tackers, Pneumatic Tools and Industrial staples.