The window restrictor is designed specifically for children's safety, it limits the distance a window can open.

Features:
Multipel strands steel wire are wound together, with rubber protection, anti-corrosion, wear-resistant, can withstand large pressure.
Designed specifically for children's safety. Suitable for home, public and commercial safety.
When the cable is in place, the distance of the window can open is limited.
Can be locked and unlocked as required. The window can be opened fully after the cable being removed from one end by using the key.
Suitable for out-opening window, vertically pivoted window, inside opening inside inverted window.

Specifications:
Material: 304 stainless steel
Color: White
Steel Wire Length: 180mm / 7.09in
Item Size: 56 * 17 * 17mm / 2.2 * 0.67 * 0.67in, 40 * 16 * 13mm / 1.57 * 0.63 * 0.51in
Pitch-row: 39mm / 1.54in, 24mm / 0.94in
Package Weight: 64g / 2.26ounces
Package Size: 170 * 120 * 30mm / 6.69 * 4.72 * 1.18in

Packing List:
1 * Window Restrictor
1 * Key
4 * Screws