To provide a gum massaging material and a gum massager to eliminate problems, because serious dental disease including periodontal disease causes not only personal problems that a patient cannot enjoy tasty eating and have to use false teeth or the disease causes cerebral thrombosis and arterial sclerosis, but also the disease brings a bad influence of increasing medical expences on the national finance in Japan coming in the aged society.

Particles of one or more kinds among tourmaline ore, lithia ore, garnet, charcoal, monazite, silica, alumina, and kalium or a complex of those are uniformly wrapped by a continuous foamed body. Hardness and size suitable for the gums are given to the product which is attached on the tip of a handle or worked into a fingerstall and worn on a finger for use.