Brands
Okamoto
Okamoto product data covers sizes 0.01 and 0.03, similar to Smart Boy and Mega Big Boy. Thickness and materials of the same dimensions should be compared separately.
There are differences in materials and packaging between Okamoto 0.01 and 0.03. When selecting a Smart Boy or Mega Big Boy, you can directly check the source size chart and measurement method. Note the complete stock name, number of pieces and source identifier when ordering.