1.Premium Quality & Extremely Durable - Constructed from heavy-duty industrial-grade 600D oxford fabric with PVC coating for lasting strength and rip resistance. Reinforced stitching ensures our sand bags not easy to break, preventing sand penetrate from seams. Reliable and Efficient - Size: 7.8" x 12.8". Each sand bag weight capacity is about 22 lbs and with a carry handle for easy transport. 2.Premium materials and reinforced stitching ensure our sandbags can be used indoor and outdoor, often on any Canopy, Tent or Gazebo, Patio, Sports, and Backyard. 3.Easy Fill to Use - Simply open velcro the top of the bag and fill with sand or water for added weight, then attach 4 velcros straps to the canopy legs. canopy weight bags will securely anchor down your instant canopy and pop-up shelters for any all-day event. 4.Wide Compatibility - Canopy Sand Bags for Outdoor Shelter Easily attach to canopy leg is a must-have for camping, tailgating, picnics, festivals, outdoor markets, parties, barbecues, sports events, the beach, and anywhere else youd need a canopy or tent. 5.Warm-tip: Package including 4pcs canopy sandbags, versatile Anchor Bags are EMPTY!