Below are the different styles of barbed tape available.

Short Barb
Military battlefield and training barrier.
Medium Barb
Minimum security, construction sites, manufacturing and other low level security applications.
Long Barb
Low level confinement and detention applications. Low level utility companies, airport perimeters, warehousing, manufacturing, parking lots, storage areas.

Barbless
Asset protection, summits, crowd control barriers, public venues, retail, events and other instant physical perimeter deterrent applications.
Instabarrier® Barb
Minimum to maximum security applications. Ground barrier for maximum security confinement, prisons, detention facilities, nuclear generating plants, petroleum/chemical storage, refiners, nuclear weapons storage, etc.
Detainer Hook® Barb
Maximum security applications, confinement applications, maximum security prisons, detention facilities, nuclear generating plants, petroleum/chemical storage, refiners, nuclear weapons storage, etc.