This item consists of thirty one 14mm Metal Bottle Cap Letters. Each silver tone, crimp edged bottle cap is 0.5625" (14mm) in diameter by 0.125" (3.5mm) high with a 0.375" (9.5mm) round black back and a white lowercase letter in the typewriter font. The thirty one letters include: a(1); b(1); c(1); d(2); e(1); f(1); g(1); h(1); i(2); j(1); k(1); l(2); n(4); o(2); r(2); s(2); t(2); v(1); w(1); x(1) and z(1). The following letters are missing: m, p, q, u and y. Maker and exact age are unknown. Thee 14mm Metal Bottle Cap Letters are in Very Good condition with no damage or wear. Ideal for use in assemblage or other art project.