... , one is normal ink, another is The blow pen/magic blow pen conforms to ASTM & EN71). It is ... is normal ink, another is magic ink.SpecificationsMagic blow pen series are high-tech and multi-functional ... will open up your artistic creation greatly.Instructions(blow pen)1. Dislodge inner pen from vessel and ... blank sheet, press it by hand, aim at edge of the stencil and blow through the puffpipe. The ...