The article is accurate and seems to work (I'll try it out soon because it just arrived). It's a shame that although it's not visible in the photo, I had to reshape it with my hands because instead of a cylinder, it arrived as an egg... completely crushed and deformed. I hope it does its job.

Superb.

Protected well, shipped relatively fast, the material seems to be good quality, and the blade movement is very effective and comfortable. I am very happy with the purchase.

Perfect.