The 5B drumsticks weigh 45g, when these should weigh 124g.
In fact, I have the same model, but in 5A, and these weigh more (53g) than the 5B drumsticks I bought (45g).
This is either a scam (they're using a different wood than the one described in the product) or the product is defective.
Since I bought them, they feel lighter, and today I was able to get a scale to verify this.
I have complained to Thomann and attached photos.