คุณลักษณะ

• It can be made to stand on its own just by inserting it into a sandbag and spreading it, so even one person can do the work of filling the sandbag with soil.
• It folds so it doesn't take up much space for storage.
• With a handle, it can be easily pulled out after the earth filling work.
• By fitting the mouth of the sandbag to the handle position, about 25 kg of soil can be filled, so there is no need for weighing.
• Since the main body joint uses resin riveting, there is no need to separate it when disposing.
• For filling sandbags.