Official USPSA cardboard target has been inspected and approved by the USPSA (United States Practical Shooting Association) for use in all USPSA competition shooting matches. CHL Targets is an Authorized Official USPSA Target Supplier - License # CHL-306 Target Material is 200 lb. Test Corrugated Cardboard with Vertical #34;E #34; Flute size per USPSA specifications Scoring zones, labeled A, B, C, and D Front of target is tan (or cardboard) in color / Back of target is White in color Made in the scoring lines are perforated through for easy and accurate target scoring Great for indoors and outdoors