Material：Cornstarch
Colour：Multicolour
The biodegradable corn starch advertising pen is an eco-friendly stationery item made primarily from corn starch. This material can decompose in the natural environment, reducing its impact on the environment.
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Biodegradable Cornstarch Pen
Material：Cornstarch
Colour：Multicolour
The biodegradable corn starch advertising pen is an eco-friendly stationery item made primarily from corn starch. This material can decompose in the natural environment, reducing its impact on the environment.
