Staples up to 3mm/30 sheets of paper (80 gsm) .Made from 94% recycled post consumer plastic and climate neutral.100% recyclable.Handy, integrated staple remover.Push-button easy to turn anvil to switch between open and closed stapling, 180° opening enables nailing function.Staples pack included.GS safety tested.Best with Leitz Power Performance P3 staples, 24/6 and 26/6.10 year guarantee when using Leitz staples. Plastic free packaging with 100% recycled cardboard box, fully recyclable.