Wipes Approx. 15kg Sandbag Grappling Dummy Filling Stuffing Heavy Fabric

These are fabric scraps left over from making items like T-shirts.
They are the same material used as filling for domestically produced sandbags.
This is a heavy fabric, weighing approximately 15 kg.
How about using them as stuffing for sandbags or grappling dummies?

Various colors of fabric are included.
Please understand that some parts may not be visible in the photos.