As a beginner I have found that I have bought equipment required for a particular project only to find when I received the tools I already have a similar item by a different manufacturer. This is a guide to the tools that I have found to be similar but named differently.
PCA Pergamano
Sun tool = Star tool
Stamp edge = Split tool
Micro ball = Fine stylus
Micro shader = Shader 0.8mm
Mini shader = Shader 1.0mm
Fine scallop edge = Semi circle
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