DAMLINERS PROMOTION Used in fish ponds, reservoir tanks , mining (tailing ) dams 250 Microns  $0,95 per square metres 300.microns  $1.35 per square metres 400 microns  $2 per square metres 500 microns  $3.80 per square metres NB: We offer free welding and free installation for over 600 square metres ☎️: 0785262563 🪀: https://chat.whatsapp.com/JV8fBsKlvQ2EXbGTyUH6Ln