Introductions:Our 4pcs Tent Shade Canopy Water Fillable Weight Plates is the perfect choice for those who want to travel light but in need of weighted plates. With a heavy duty construction, these weight plates can be filled with water to provide plenty of weight. High strength outer plastic shell is corrosion resistant for extra durability. A slot opening in the center allows you to easily slide it around any tent or canopy leg. They also stack easily when more weight is needed for heavier canopies.Features:1. Portable, easy-to-use canopy anchors for windy conditions2. Can be filled with water to provide plenty of weight3. High strength outer plastic shell for extra durability4. A slot opening in the center fits nearly all kinds of canopies5. Easy to install, simply slide it around any tent or canopy leg6. Stack easily when more weight is needed for heavier canopiesSpecifications:1. Material: Plastic2. Color: Black3. Dimensions: (9.8 x 9.8 x 2.4)" / (25 x 25 x 6)cm (L x W x H)4. Weight: 2.6lbs / 1.2kgPackage Includes:4 x Weight Plate