Horizontal opening size :15-14-13-11-10-8-6(cm);

Vertical opening size :15-18-20-40-50-60-65(cm);

Fence hight : 0.8m,0.9m,1.0m,1.1m,1.2m,1.5m;

Fence length : 115'(50M) 330'(100M);

Other sizes can be avalible as customers' requirements.