Derfleks Filler Soft - Black Roll is used between two artificial leathers in belts, bags, wallets and other saddlery products or between artificial leather and fabric lining for feeding these products.
It is a material used in all kinds of belts, bags, wallets, agendas and promotional products.
Tm 1923 and kmr 1 sk products can be used instead of this product.
Sold in balls. Ball lengths vary according to each thickness. These lengths are as follows:
| One Way Sanding Difference | 1 m Plate |
| 0.30 mm Elephants Black - 2. Quality | Ball: 50 m |
| 0.40 mm Elephants Black - 2. Quality | Ball: 50 m |
| 0.60 mm Elephants Black - 2. Quality | Ball: 50 m |
| 0.80 mm Elephants Black - 2. Quality | Ball: 50 m |
| 1.00 mm Elephants Black - 2. Quality | Ball: 50 m |
| 1.20 mm Elephants Black - 2. Quality | Ball: 25 m |
| 1.40 mm Elephants Black - 2. Quality | Ball: 25 m |
| 1.60 mm Elephants Black - 2. Quality | Ball: 25 m |
| 1.80 mm Elephants Black - 2. Quality | Ball: 25 m |
| 2.00 mm Elephants Black - 2. Quality | Ball: 50 m |