Kayan albarkatun siliki na kwalban madara shine silicone, wanda yake na roba.Akwai nau'i biyu na pacifiers don ƙirar kwalban, wanda za'a iya canzawa.Babban diamita na kwalban shine 7CM, wanda ke da sauƙin tsaftacewa da ƙara madara.Tsarin tsagi na jikin kwalban yana da wuya a mirgina, jikin kwalban yana da kauri, adana zafi zai iya zama mai ɗorewa, kuma ana iya hana kumburin jariri cikin sauƙi.
