lozenges,

美国life extension锌片zinc lozenges咀嚼片 口含片
cotton mouth lozenges fruit mix bag 3.3 ounce (pack of 2)棉
fisherman's friend lozenges original extra strong
organic sambucus elderberry zinc (24lozenges)
difflam 咽喉口腔糖含片 不含糖16粒(两种口味可选)