First, you should be aware of the thinness and delicacy of the charcoal sticks in this package of sizes 2-4 mm. This can be both an advantage and a certain disadvantage
Second, It was convenient and relatively simple to be in contact with the seller. The service is professional and courteous. The seller provided answers to the questions I had about the product and in summary sent a quality product, well packaged and meets expectations. Appreciably, the communication with the seller was outstanding