Disaster prevention product water-absorbent sandbag 'Aqua Block' ND series. An emergency simple water-absorbent sandbag that expands with just water! A reusable water-absorbent sandbag compatible with fresh water. Made with high-quality, UV-resistant, low-degradation super absorbent polymer for reuse. Can be reused by air-drying outdoors. Compact for storage. Size: 20 pieces, Size per piece: Approx. 500 x 380mm (before absorption), Weight per piece/before absorption: Approx. 300g, after absorption: Approx. 15kg, Specifications: Fresh water compatible, reusable, NETIS registered (Registration No: CG-100027-VE)
