Training Sandbag for Working Out | Heavy Duty Workout Sandbags| Weights Sand …
SandBags for weight training: sand not included Capacity options: 50 LB, 70 LB, 100 LB, 150 LB, 200 LB Outter bag material: 1050D Nylon Inner bag material: 1050D Nylon Zipper: #10 YKK zipper Sewing thread material: Nylon.