Yawen Chen
Ngā hoahoa whai tohu
E whakaaturia ana a Yawen Chen ki Product Design Winners, me ngā whakatutukitanga: Ngā hoahoa whai tohu: 1, i ngā kāwai: Hoahoa Hua Maka-Kotahi me te Whakamahi-Kotahi.
Ngā hoahoa nā Yawen Chen
Hoahoa Hua Maka-Kotahi me te Whakamahi-Kotahi Marimask Biodegradable Mask nā Yawen Chen
He mea tautoko
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