Artisan manufacturing processes
The PaperEyes glasses are a totally handmade product, so in some cases, they can present small imperfections, specially; in areas with inconsistent varnishes or paper layers. Small grated in the sddle product of the paper trimming process.
Paper, over time, may experience color variations, with exposere color variations because of sun exposition, room temperature or varnishes reaction.
Several protective varnishes have been used for manufacturing.
Depending on the user pH skin and use conditions, it may variate.