Engeri y'okuggyawo akawoowo k'ebibikka ku kikopo ky'obuveera .

Akawoowo k’obuveera aka thermos cup lids okusinga kava mu kuyungibwa n’okufulumya ebirungo ebiramu ebiwunya nga bikolebwa ebintu eby’obuveera (nga PP, PC), ekitera okubeera mu bintu ebipya ebiguliddwa oba oluvannyuma lw’okukozesa ebbugumu eringi{0}}. Mu kwanukula ekizibu kino, enkola nnya ennungi ez’okuggyawo zisemba: 1. Enkola y’okunnyika amazzi (40-50℃water water circulation Okunnyika emirundi 3-5, eddakiika 5 buli mulundi); . 3. Enkola y’okunnyika caayi (okunnyika caayi ow’amaanyi okumala essaawa 12, okukyusa amazzi buli luvannyuma lwa ssaawa 4); 4. Enkola ya Soda ey’okufumba (5G baking sooda + 200ML amazzi okunnyika okumala eddakiika 15). Enkola zino zeesigamiziddwa ku kusaanuuka kw’omubiri (okunyiga amazzi), okuvunda kwa asidi (okunnyika kw’omubisi gw’ensowera), okusikiriza kwa polyphenol (okunnyika kwa caayi) ne alkaline.