A kids throat lozenge has been recalled after fears were raised about metal pieces being discovered in the product. Key-Sun Kids Honey & Eucalyptus and acerola lozenges are throat lollies available to customers through pharmacies and chemists across NSW, ACT, Qld, Victoria, Tasmania, SA and WA. Camera Icon The lozenges are used to treat sore throats in children. NewsWire Handout Credit: NewsWireIt is typically used to soothe sore throats but earlier this month it was feared they could contain metal. Customers should return the product and individuals with medical concerns are being urged to seek medical advice.