[Selected Materials] Made from durable cemented carbide, this blade is resistant to rust and offers superior sharpness for smooth cutting performance. Designed for long-lasting use. [Perfect Compatibility] Compatible with most cutting machines, including Cricut Explore Air, Cricut Explore Air 2, and other vinyl cutting machines. [Applications] Ideal for light to medium-weight materials such as vellum, adhesive foil, computer paper, chipboard, seal materials, thick cardstock, and vinyl. Suitable for crafting cards, scrapbooks, personalized gifts, and holiday decorations. [Usage] Blades come protected in a rubber cover to prevent finger scratches. Remove the cover before use. Adjust the cutting depth appropriately and test the cutting effect before full use. 30-degree blades: Best for cutting window tint, film, and rice paper. 45-degree standard blades: Ideal for glitter paper and standard materials. 60-degree deep cut blades: Designed for magnet, chipboard, and stamp materials. Color: Red, Yellow, Blue Material: Cemented Carbide Size: Approximately 2.5 x 0.5 cm Overall Length: 23 mm Shank Diameter: 2 mm Package Contents: 60 x 45-degree blades, 20 x 30-degree blades, 20 x 60-degree blades Note: The package includes only the items listed above. Lighting and display differences may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1-3 cm.