This traditional glue patch kit includes cement, metal buffer, three 1 x 1 and one 2 x 3 rubber patches. What's Included: Three 1 inch x 1 inch patches, one 2 inch x 3 inch patch, metal tube buffer, 0.41 Oz. tube of cementGlue on patches for sure holding powerRepairs bicycle inner tubes and other inflatable itemsFixes flats fast