Ua hoʻolālā ʻia nā kīʻaha hau kalima PLA no nā hiʻohiʻona hau, e mālama ana i ka paʻakikī me ka ʻole o ka haki ʻana ma -20 ℃. He maʻalahi ke hoʻohālikelike i ka waha o ke kīʻaha i ʻōwili ʻia me nā puna, a ʻaʻole pipili ka paia o loko i ka hau kalima, kūpono no ka hoʻohana pololei ʻana me ka hau kalima, nā sundaes, a me ka yogurt hau. Hoʻokō ka mea biodegradable piha i nā kūlana compostable EU, a hiki ke paʻi ʻia ke kino kīʻaha me nā hiʻohiʻona nani. He ʻōpala eco-friendly kūʻokoʻa ia no nā hale kūʻai hau kalima, nā hale ʻono, a me nā hale kūʻai mākeke pō, e ʻoi aku ka ʻōmaʻomaʻo o ka ʻono kauwela.