This pack includes 3 Multi-Purpose Latches and 4 mini Multi-Purposes latches. These latches adhere with a very strong, non-abrasive adhesive tape. They are flexible so they can be used around corners (i.e. on a refrigerator, toilet, cabinet drawer, etc.). They can also be used on any type of cabinet door (i.e. gloss, laminate, mirror, varnish, wood, metal, etc.). This item is very multi-functional!