Please check the images. This is the blade that came standard with the Silhouette Cameo 5. I purchased the Cameo 5 in December and have been experimenting with it to learn how to use it. When making outdoor stickers, sometimes it worked well, but other times the thin, pointed parts of the stickers would peel up, or small parts would come off and get lost. After about three months, I thought the blade's sharpness had deteriorated, so I replaced it with a new one. I was able to cut 100-yen store stickers and iron-on sheets without any problems, so it's possible that I didn't adjust the settings for strength, pressure, speed, etc., correctly when making outdoor stickers. I still haven't figured out the settings. I feel like it might still be usable, but I'm not sure if the sharpness is bad or if the settings are wrong, so I'm selling it as junk. I purchased an auto blade for the Cameo 4, but since this is the same product, I think it will work with the Cameo 4 as well, but I can't guarantee it, so please do your own research. Shipping will be on weekdays, excluding weekends and holidays. I will put the auto blade in the empty box in image 5 and send it via Mercari mail in an envelope without any other packaging. If you understand the above, you can purchase it immediately without commenting. Thank you. silhouette cameo4 cameo5 cutting machine cutting sticker