Water-absorbent sandbags, black, pack of 5, SB-WB, 1 pack (pack of 5)

It can be used as a permanent item to protect against flooding. This is a simple sandbag that absorbs water and expands, eliminating the need for soil. It absorbs approximately 20L of water. Recommended use period: Approximately 3 years from date of manufacture *Cannot be reused. Color: Black Size (mm): 600 x 400 Quantity: 1 pack (5 sheets) Material: Nonwoven fabric, water-absorbent polymer How to use When using: Immerse the product completely in a container filled with water for approximately 10 minutes. After use: Dry in the sun for 3 to 5 days, then dispose of as general waste. (Please follow the regulations of your local government.)