Invisible grills are actually made from stainless steel, encased in either plastic or rubber for extra protection. Chirag Nettings is specialized in Manufacturing and Installation of the Invisible Grills for Balcony. Invisible safety grill can be installed at balconies, windows and staircase to safeguards children, the elderly and pets. Enquire now- https://chiragnettings.com/invisible-grills/
