Three sizes of replacement blade for expression ideal for different media, 30°blade suit for thin media: window tint, film, rice paper; 45°is the standard blade, suit for paper, vinyl, sticker, 60°blade suit for deep media: fabric, cork, magnet 10 pcs 30° fine point blades (Yellow Cap)80 pcs 45° standard blades (Red Cap)+10 pcs 60° (Blue Cap). 3rd Party Accessory Blades for Explore Air 2 are made of German steel and high quality stainless steel, alloy tip is and . Plastics case protects the tips of the blades free from scratches Replacement blade suit for explore Air, explore air 2, maker, expression, please note all blades couldn't adjust the cutting depth, need to set a suitable depth before cutting In order to prevent finger injury, these head wrapped in a rubber cover, Please pull them out of the cover during use. These blades must be Manually adjust the depth to different cutting materi., Manufacturer: Ounfhtrttk