Knives for circumcision ceremonies, two brass, in brass sheath; sheath has two holes for knives, upturned point at end; knives are iron set into brass handles -- one handle has male figure, one has female figure. (a) Length 16 cm. Width 5.4 cm. (b) Length 20 cm. Width 2.4 cm. (c) 20.2 x 2.6 cm. Used as principals in circumcision ceremonies.