There are two brands of chocolate bricks I've used, one by Princess Di and one by Giranya, and I haven't used any others yet.

Daffy's is pretty good. You can usually get them at a store that specializes in baking accessories at the food market.

Generally, if there is no manufacturer's authorization, it is not allowed to be subcontracted, so subcontracting is definitely difficult to rely on. There's a risk involved that the production date and shelf life will be changed.

The pellets on top are colorful sugar pins, or chocolate pins. This is a bucket of a few kilograms, so if you use less, it is better to find out if there are small packages, usually the case of baking ingredients store is a large package, so can not give clear advice.