High quality; material: aluminum alloy (surface oxidation), tungsten steel (blade) 30, 60, 45, fits most cutting plotters.Made of aluminum alloy . High quality and very long life. Super wear resistance, high hardness. Application: Suitable for Roland and most domestic and import plottersBlade Size: 24mm x 2mm (L x D), stand size: 45mm x 11mm (L x D), carbide tip with higher hardness (HRA93), higher hardness, sharper tip, faster writingThe blades are made of imported stainless steel, thanks to the high precision polishing process, good quality lettering. Net weight : 65g/1 packNote: Lighting, display and other factors may cause color variations. Please see detailed pictures and descriptions. Quantity : 15 blades + 1 support Features: Pack of 15 blades vinyl cutter set 30/45/60 degrees + stand Top quality product. Made of alloy d; aluminum. Top quality and very long life. Super wear resistance, high hardness. The blades are made of imported stainless steel, through the high-precision polishing process, good lettering quality. Carbide tip with higher hardness (HRA93), higher hardness, more strength, sharper tip, faster cutting plotter. 30, 45, 60 design fits most cutting plotters. Application: Suitable for Roland and most plotters domestic and imported. Blade size: 24mm x 2mm (L x dia). Stand dimensions: 45 x 11 mm (L x dia). Material: Aluminum alloy (surface oxidation), tungsten steel (blade). < /p> Color: 30(blue), 45(red), 60(yellow); each color is 5 pieces. Quantity: 15 blades + 1 support. Net weight: 65g. Note: Lighting, display and other factors may cause color variations, please refer to pictures and detailed descriptions to determine! Contents: 15 blades for cutting plotter. < /p> 1 blade holder. Note: The data is all measured manually, please allow 1-3cm error, due to the difference in light and display, there will be a certain color difference, the actual object received shall prevail.