Grizzly Polystyrene, Poly Styrene beads, balls, fill to fill the Grizzly LARGE Camera Bean Bag, Photography & Video Bean Bag, Camera Support, Camera Sandbag, Camera Beanbag, Spotting Scope Support ENOUGH FILL FOR ONE LARGE GRIZZLY BEAN BAG. Light Weight Poly Fill for the Wild Grizzly Large Camera Bean Bag For those who travel or hike a great deal, the light weight Grizzly Bean Bag will attach to your belt, your backpack or gear bag. Use the bean bag on your car window, a fence, on rocks and fallen trees. On the ground, it is great to hide from wildlife or for close-ups. If you want a little more weight, add a few beans or some rice Easy fill, just open the zipper on the Large Bean Bag