The black ink ball pen contains three-color beans pinched by hand.
Tri-colored beans are sticky, not the kind that can be shaken in oil slicks.
Material:
Plastic pen holder
Three-color beans are stone powder clay + acrylic Acrylic+ UV glue protection
Tri-colored beans are sticky, not the kind that can be shaken in oil slicks.
Material:
Plastic pen holder
Three-color beans are stone powder clay + acrylic Acrylic+ UV glue protection