Dental-use gum POs-Ca F Posca F 100g (74 pieces) x 3 bag set Includes 1 bag of Muscat flavor, 1 bag of Strawberry flavor, and 1 bag of Peppermint flavor. ● Flavor changes are possible. ● Contains POs-Ca ingredients and green tea extract (containing fluoride). The official name is phosphorylated oligosaccharide calcium. This food ingredient does not produce the acid that causes tooth decay. ● This gum has no expiration date. It can be stored at room temperature and enjoyed for several years without losing its flavor. ● Shipped in simple packaging. ⚫ Price reduction is not possible.