Is razor wire mesh available here? It is a diamond patterned fence topper about 18-24 inches tall attached to metal reinforcing rods which have been bolted to a wall. Would appreciate any info about where to buy it or hear about any other interesting solutions to top my 8 foot wall with. Those guys keep coming over with their pistolas despite dog, motion lights, alarms, etc. Would prefer not to use coiled razor wire if possible. Thanks...not afraid to be creative.