21Pcs Vinyl Cutter Plotter Blades with Blade Holder for Graphtec CB09U CB09 Silhouette Cameo Cutting Knife Cricut Maker [Compatibility]Compatible with for Graphtec CB09U,can be perfect replacement for Silhouette cameo (1/2/3)/portrait /curio and Graphtec 6000/CE 5000 -60 Plotter [Cutting Material]Made of carbide materials, ultra-hardness, super toughness, more wear and edge grinding wheel with ultrafine polishing, edge sharper [Application] 30 degree blade should be recommended for fabric, thin cardboard and leather; 45 degree blade used for most general purpose cuts; 60 degree blade does the most intricate and delicate cuts [Wide Usage]The Hard Alloy Cutter Blades are with fine polishing process, suitable for mahogany, vinyl sheet,wood,silhouette cameo, faux leather,PVC color board, MDF and other precision relief. Name:Vinyl Cutter Plotter Blades Colour:Red+blue+yellow+silver Material:Tungsten steel Size:Length: about 20mm Package Contents: 1 x Blade Holder 7 x 30degree Cutting Blade 7 x 45degree Cutting Blade 7 x 60degree Cutting Blade Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.