Plastic water bag PVC 1T-5T Do not hold boiling water Zero outdoors Zero 2 * 1 * 0.5m (1t) 2 * 1.5 * 0.67M (2t) 2 * 1.5 * 1m (3T) 2 * 2 * 1m (4T) 2.5 * 2m (5T) Jungong