Victorian window sash lock in solid brass, a period sash lock for double-hung windows. It locks the two sashes together where they meet, combining period styling, smooth operation and reliable home security. Its material is listed as solid cast brass, and it is also described as forged solid brass. The lock comes in two parts: a keeper and a lock body whose curved cam lever turns on a round hub with a sunburst rosette. Both rectangular plates carry an incised border pattern and two countersunk screw holes each, in a burnished silver-bronze tone.