Quality control seal labels with aluminium backing allowing hermetic sealing of sacks pierced for sampling. Strong adhesive will adhere even to surfaces coated with powder (plaster, flour etc.). Printed with ruled writing area for labelling by pen.
Quality control seal labels with aluminium backing allowing hermetic sealing of sacks pierced for sampling. Strong adhesive will adhere even to surfaces coated with powder (plaster, flour etc.). Printed with ruled writing area for labelling by pen.