Features:
1) Slide out A (fig.1)
2) Adjust the length as needed.
3) Slide A back into the lock. (Fig. 2) NOTE: Once the length is set it is no longer adjustable.
4) Remove the 3M adhesive tape on back, and press down firmly to install. (fig.3)
5) Slide B to open the lock. (fig. 4)
Do not use this product to guard against toxic and dangerous substances, sharp-edged or pointed objects. Such materials should always be placed “high up" or otherwise made completely inaccessible to children. Do not use if product is damaged or broken. This product is only a deterrent. It is not a substitute for proper adult supervision.