TAINAT 30L Sand Anchor Bag, 2 in 1 Waterproof Dry Bag for Small Boat, PWC Anchor Kit with Adjustable Buoy Compatible with Jetski, Kayak, Water Sports

["2-in-1 Anchor Kit - Includes 1 sand anchor bag, 1 floating rope, and 1 buoy. Use it as a fillable anchor for small watercraft or as a dry bag to hold towels, clothes, and other beach or boating essentials","500D PVC Construction - Made from 500D PVC with reinforced seams, the anchor bag is built for repeated outdoor use and helps resist splashes, wear, and everyday handling on the beach or lake","30L Capacity for Added Stability - The bag holds up to 30L and is filled with up to 65 lb of sand to add weight for small watercraft, helping reduce drifting and unwanted movement near shore during rest stops","Easy to Fill and Seal - The large opening makes it easier to fill with sand, pebbles, gravel, or water, while the roll-top design folds down 3 to 5 times and secures with a fastener for convenient use","13.1 ft Floating Rope with Buoy - The 13.1 ft rope gives you convenient reach for connecting to your watercraft, while the thick braided design and buoy make the line easier to see and retrieve"]