Amazon.com: YON.SOU.10 Feet Dog Agility Tunnel with 2 Sandbags 24-Inch Open Tunnel for Puppy Agility Training Indoors and Outdoors Dog Agility Equipment for Obstacle Course Exercise Small Medium and Large Dogs :
PVC agility tunnel material for dog training equipments
14' Tunnel with Stakes | Dog Agility USA
Agility Tunnel & Chute No-Slip Sand Bags for Dog Agility - ActiveDogs.com