Material: Made of Oxford material with PU for waterproof, stronger than most bags. Easy to carry and professional for indoor and outdoor use. Features: 2 sandbags in total. Dimensions: 23 x 25cm. Maximum load: 6.8 kg. Note: These sandbags are empty. Design: Black/Orange. 2 zippered pockets on each side, double zipper system for more security and for easy use. Double stitching adds stability and strength making them more durable and long lasting. Easy to use: fill the pannier with sand, gravel, snow, rocks, nuts, bolts or any other material available nearby. No need to carry the extra sand when you are outdoors. (2-pack of sandbags only.) Suitable for most video photography equipment, such as photo studio stands, light tripods and mini camera cranes.< /li>