Features • Included Tools for Versatile Cutting: Comes with a universal pen adapter, 7 cutting blades in 4 specifications, and 2 cutting pen holders for all your crafting needs • Universal Adapter for Easy Use: Designed for pens with a diameter of less than 8MM, this adapter allows for quick installation and seamless blade replacement • Multiple Blade Specifications: Features fine point, medium, coarse, and large blades to cater to various cutting requirements, ensuring precision for every project • Wide Material Compatibility: Perfect for cutting thicker and denser materials like flash paper, foam board, and fabric, making it ideal for diverse crafting applications • Durable Metal Construction: Crafted from high-quality metal for enhanced hardness, impact resistance, and durability, ensuring long-lasting performance with every use Features: 1、INCLUDED TOOLS: Includes universal pen adapter, pen holders, 7 cutting blades with 4 different specifications, suitable for cutting machines. 2、UNIVERSAL ADAPTER: This pen adapter is used for pens with a diameter of l than 8MM, universal design, which is easy to install and replace. 3、BLADE SPECIFICATION: Includes 4 different specifications of blades, fine point, medium, coarse, and large, to meet different cutting needs. 4、APPLICATIONS: Can be used to cut thicker and denser materials, such as flash paper, adhesive foil, particleboard, foam board, cardboard and fabric. 5、METAL MATERIAL: These adapter, pen holders and blades are made of excellent metal, with high hardn, impact and abrasion resistance. Specification: Item Type: Cutting Machine Blade Kit Material: Aluminum Alloy, Alloy Steel Application: For CRICUT Joy Cutting Machine Package List: 1 x Pen Adapter 2 x Pen Holder 7 x Blades 2 x Storage Boxes Package List 1 x Pen Adapter 2 x Pen Holder 7 x Blades 2 x Storage Boxes