| 摘要 |
PROBLEM TO BE SOLVED: To provide a sandbag which can be prevented from slipping off when piled up to thereby reduce increase in damage caused by breakage by forming a bag body of a nonwoven fabric, and forming a slip-off preventive portion on the nonwoven fabric. SOLUTION: There is provided a sandbag obtained by housing a water absorptive polymer in a bag body 2 which is formed of a nonwoven fabric 4. The nonwoven fabric 4 has slip-off preventive portions 5 formed thereon, which prevents the bag body 2 from slipping off when piled up.
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