ink
→
MadeOf
→
vegetable
|
0.59
|
|
ink
→
MadeOf
→
water
|
0.48
|
|
ink
→
MadeOf
→
lampblack
|
0.48
|
|
ink
→
MadeOf
→
oak galls
|
0.47
|
|
ink
→
MadeOf
→
soot
|
0.46
|
|
ink
→
MadeOf
→
carbon nanotubes
|
0.36
|
|
ink
→
MadeOf
→
gum
|
0.35
|
|
ink
→
MadeOf
→
human blood
|
0.34
|
|
ink
→
MadeOf
→
powdered charcoal
|
0.34
|
|
ink
→
MadeOf
→
pine soot
|
0.31
|
|
ink
→
MadeOf
→
100% recycled materials
|
0.28
|
|
ink
→
MadeOf
→
ash
|
0.28
|
|
ink
→
MadeOf
→
hydroxyapatite
|
0.28
|
|
ink
→
MadeOf
→
iron gall
|
0.28
|
|
ink
→
MadeOf
→
mineral
|
0.28
|
|
ink
→
MadeOf
→
plant
|
0.28
|
|
ink
→
MadeOf
→
silver glitter
|
0.28
|
|
ink
→
MadeOf
→
unboiled milk water
|
0.28
|
|
ink
→
MadeOf
→
natural materials
|
0.25
|
|
ink
→
MadeOf
→
type
|
0.25
|
|