This is the Hairbeauuron 7D. The curl size is L. I purchased it in December 2022, but I've been using the straightener mostly and haven't used the curler at all, so I'm offering it for sale as it's a waste. It's in beautiful condition as shown in the photos, with no scratches, but please refrain from purchasing if you are concerned about minor details. Hairbeauuron 7D Plus Curl L-type Brand: Bioprogramming Hairbeauuron Iron Type: Curl Pipe Diameter: 34.0 mm