Planetary Herbals Slippery Elm Lozenges, 100 Count Slippery elm (ulmas rubra) is a tree native to North America. The inner bark has been used for generations to soothe minor throat irritation associated with exposure to dust, excessive talking and other everyday activities. These PLANETARY HERBALS great tasting tangerine flavored slippery elm lozenges contain echinacea and vitamin C for immune support. Features: Gently coats, soothes and moistens the throats mucous membranes Natural, effective herbal throat care Four versions; Tangerine, strawberry, unflavored with echinacea and vitamin C Product Details: Product Dimensions: 3.5 x 2 x 2 inches ; 3.2 ounces Shipping Weight: 4 ounces Domestic Shipping: Currently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues. International Shipping: This item is not eligible for international shipping. Learn More UPC: 021078106432 Item model number: PF0643