... flow. 3. Rock fall defending. Gabionove box / gabion basket / reno mattress 1) Certified by ISO9001 :2008. CE certificate2) to protect riverbanks ... ,19,181-1/2"40mm22,21,20,19,18,172"50mm22,21,20,19,18,17,16,15,143"75mm21,20,19 ... ,18,17,16,15,144"100mm17,16,15,14 Hexagonal Wire ...