Special featuresThis Pica 7050 refill for Pica Marker Pencil 7070 Fine Dry consists of 24 sticks with a diameter of 0.9 mm in H, suitable for most marking applications.The storage box has also been well thought out. The cap can be twisted open and is permanently attached to the housing. This prevents the cap from getting lost. Technical dataBrand: PicaArticle number: PI7050SBBarcode: 4260056158643Series: Fine DryType: RefillsNet weight: 0.021 kgSuitable for plastic: GoodPackaging: Blister packagingTip shape: Round tipWith clip: YesSuitable for metal: GoodPermanent: NoSuitable for glass: NotSuitable for concrete/concrete block: GoodSuitable for dry wood: NotSuitable for ceramics: NotSuitable for wet wood: NotSuitable for laminate: Very goodSuitable for dry rubber: NotSuitable for wet rubber: NotVersion: RefillableColour: GraphiteRefillable: Yes