I-BZW ingumshini omuhle kakhulu wokugoqa wokuhlafuna izinsini, izinsini ze-bubble, amathofi, nama-caramel athambile, amaswidi angama-milky ekusikeni nasekugoqeni noma ukugoqa okuphindwe kabili.I-BZW inemisebenzi eminingi ehlanganisa ukulinganisa kwentambo kaswidi, ukusika, ukugoqa iphepha elilodwa noma kabili (goqa phansi noma ukugoqa ekugcineni), ukugoqa okuphindwe kabili