Applicators are strongly urged not to sand the edge to get the trowel ready for use!
The Bianko comes pre-conditioned. Again, the Blade is hardened and the steel has a special treatment making it ready to be used when purchased.
These twice tempered blades and their special hardness are highly resistant to scratches making them easier to clean.
The handles are made with a “hybrid composite” (ABS reinforced with fiberglass) which makes it durable, yet flexible, and light.