Our Handler's Choice™ Competition Safety Tunnels are made of specialized coated(650 GSM) 19 oz PVC material that is rot and UV resistant. The tunnels are heavy-duty and pin hole resistant. Great for training or competition. Tunnels are 24" or 26"in diameter and meet the standards for USDAA, UKI, AAC, CKC, AKC, and NADAC. Our competition safety tunnels have been used in regional and national championship events. This rugged, durable tunnel features a 3" pitch at either end of the tunnel to provide extra tunnel bag support and 4" pitch overall.  These tunnels are produced with one continuous wire from hoop to hoop.