Are kintsugi kits all the same, or are some brands better than others?

I saw plenty of kintsugi kits available in my area (to those who do not know what kintsugi is, it is the art of fixing broken ceramic/pottery items using lacquer). However, I do not know if the quality is good for the price presented by these shops. Could anyone knowledgeable or experienced in kintsugi give some tips? I'd...