The Karlie Cat Protection Net allows you to easily and quickly secure windows, balconies, and other outdoor areas, enabling cats to enjoy fresh air safely. The Karlie Cat Protection Net is made from strong mesh material and is UV-resistant. It can be attached to various surfaces (e.g., masonry, window frames). The tension ropes further tighten the net. The net can be trimmed to the appropriate size with scissors. Available in various sizes.