• PVC
• Water bag--made of food-grade material, safely with food or water,emergency water bag
• Water bag--large capacity water container, suits for camping, hiking, backpacking, self-driving trip, etc,camping water bag
• Outdoor water bag--adoption of , very durable, not easy to break,portable water bag
• Water container--a emergency survival water bag for hurricane, earthquake, floods, tornado, etc,hiking water bag
• Durable water bag--easier to open or tighten the lid without any water leakage,water storage carrier bag