Soybean crayons and soya beans. Soybean crayons were developed in around 1993. They are a biodegradable environmentally-friendly alternative to paraffin wax used in traditional crayons. They are made from soya beans (Glycine max), shown in the background.

px px dpi = cm x cm = MB
Details

Creative#:

TOP11721283

Source:

達志影像

Authorization Type:

RM

Release Information:

須由TPG 完整授權

Model Release:

NO

Property Release:

NO

Right to Privacy:

No

Same folder images:

Same folder images