Young children's curiosity to stirring can sometimes lead to various home accidents. Prevents children from opening cupboard doors, drawers, refrigerators,sideboard or chest cover's. Can be used on wood, metal, plastic, laminate and coating surfaces. USAGE: Specify an area where you can mount the lock at a height beyond your child's reach. Ensure that the surface to be mounted is clean and dry. Peel off the sticker on the back of the lock's ends and press and paste where you specified Allow a few hours for the product to adhere well. Pull by pressing the button in the center area on the end of the band for unlock. When locking again, Press on the tip where it is separated and make sure that the gears are fully seated. To adjust the length of the band, press with your finger on the thin button and propel with pressure. After adjusting the length, insert it back into the slot. If you want to move the lock, you can easily use the sticky ends with double-sided tape. CAUTION: This product does not replace do protection and control of parents. This product is not a toy. When you do not use it, keep out of reach of children in order to prevent their use. Use of product order then stated manner is inappropriate and potentially dangerous.