Universal for stabilizing an instant awning, instant awning, commercial instant awning, beach awning, compact awning or even gazebo, camping sun protection, patio umbrella. The universal weight bags can be filled with sand, rocks or other materials available nearby. Specially designed Velcro straps ensure the weight bags are securely attached to your canopy legs or cross bars. Each batch contains four heavy-duty weight bags. Simply fill it up and attach it to your awning for a secure and more stable setup. Sunshade Sandbag600D Oxford cloth waterproof pvc coatingOutdoor tent sandbag sunshade bracket sandbag advertising shed fixed sandbag windproof4packblack Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin