You will get: Includes 30PCS 30°fine point replacement cut blade. You can use the original housing that came with yours and all the blades work in fine, which can save your investment in this kind of wearing parts Compatibility: These replacement blades are fully compatible with Explorer Air 2/Air 3/Explore 4/Maker/Expression, suitable for cutting machines Suitable for cutting materials: The 30-degree cutting blade head is relatively stable, suitable for cutting thinner materials, such as:fabric, PVC, Self-adhesive, reflective film, window tint, rice paper Tips: In order to avoid scratching your fingers, these blades are wrapped in a rubber cover, Please pull them out of the cover during use. Please choose a suitable cutting blade according to different materials UPC 606267229859 ASIN B08Y5HG6RG Color Yellow-30 Degree Fine Point Blades Model KZD-001 Brand Name Hadwoer Part Number KZD-001 Print media Fabric Manufacturer Hadwoer Material Type Metal Operation Mode Automatic