1.Specification Name:Flood Bag Size : 60cmX40cm SAP content: 180g/piece Weight : 0.5±0.02kg (before absorbing water) 20±2kgs(after absorbing water) Material:jute ,cotton,SAP Absorbing rate:inflate in 3-5 minutes completely. Package:20pcs as a bundle,two bundles in a box. It can fill 14400 pcs in a 20' container 2.Feature Flood bag is a new style poducts.It can prevent water by water,which is very useful to flood control. s Easy to use. Automatically inflates in only 5-7minutes s Long in size, suitable for doorstep using. s Expands from 0.30kg to up to 20kg (0.66 lbs. up to 44lbs) before your eyes. s Requires NO LABOR to prepare or use. s Can be ‘inflated’ at point of use, no need for heavy infrastructure preparation s Very efficient. Requires no more storage space than a normal, empty traditional sand bag! s Easy to ship or move. s Shelf life of 2-5 years (depending on environment). s Environmentally Friendly! s Uses natrual jute bag and super absorbent polymer s Product dissolves naturally in the ground.SAP can be decomposed by sunshine.