I bought these ID tags from a store on Aliexpress (Kiyue Pets Store), I've also seen that they sell them on Amazon. To record them I used my xTool F1 blue diode equipment, the parameters were: Power 75% Speed 200 mm/s Steps 4 I changed to 4 steps so that it looks better and the background looks blacker. I also leave you the file to use. Greetings