metal steel barbed wire with thorns or spikes

wirefence wire white thorns technology steel spikes spikedwire spikedfence spiked sharpwire sharp securitytech securitysolutions securityfence securitybarrier security secure safeguard representing razorwire razorthorn protectivefence protectionwire protection prison perimeterfence metalwire metalbarrier metal isolatedsteel isolatedonwhite isolated industrial guard fortification fencing fence deterrent construction closeup barrier barbedwire barbed background