ITEM NAME:15pcs/Set 30/45/60 Degree For Roland Cutting Plotter Vinyl Cutter Blade+Holderlj Note:.Plotter Holder Size: 45 29 11mm. 1pc x cutting plotter holder. Made of Aluminum alloy (surface oxidation), Tungsten steel(blade). 3 Angles: 30 ° (Blue), 45 °(Red), 60 °(Yellow), 5pcs for each angles. Blades is imported stainless steel, through the grinding polishing processing, high precision, good lettering quality.