Plastic water kalama bụ anyị kwa ụbọchị ojiji na-ebu mmiri mmiri akpa, na-emekarị nakweere ịdị elu bụ ibu karịa obosara nke cylindrical udi, nke mere na ọ dị mfe bulie na-ejigide okpomọkụ nke mmiri mmiri, e nwekwara square ekara karama mmiri.Ụfọdụ blttles ga-enwekwa aka, aka, ma ọ bụ na-enwekwu mgbochi ọkụ, nchekwa ọkụ na ọrụ ndị ọzọ nke nhazi ahụ.Kalama mmiri a na-adịkarị obere n'ogo ma enwere ike iji otu aka bulie ngwa ngwa.Ala nke karama ahụ sara mbara ma nwee ike itinye ya na tebụl.A na-eji ugegbe, seramiiki, plastik, metal na ihe ndị ọzọ siri ike, ihe ndị a na-apụghị ịsacha, nwee ike ijide ụdị mmiri mmiri dị iche iche (dịka mmiri, ihe ọṅụṅụ, ihe ọṅụṅụ, wdg).