This personalized key hook key holder is a perfect gift for a sweet couple you know or maybe for you and your special someone. Great for a wedding gift or housewarming gift or just for your own entryway at home. Technically there are no hooks at all. Instead the hearts remove from the sign and are connected to your keys. When you get home simply take your heart keychain and put it into the sign just like a puzzle piece and it will be waiting there for you next time you need your keys. The sign has two layers. The sign is cut by a laser and the designs are laser engraved. The sign itself (without keychain length included) is 6.175” wide x 6.413”inches tall (including the chimney). The wood itself is maple plywood. Each layer is 1/4”, making the sign 1/2” thick. The keychains are 1/4” thick. The keychains are each 1.505” wide x 1.385” tall. The heart will protrude out below the sign itself, making it easy for you to grab the heart to remove it from the sign and to hang it back up easily. The keychains can be any 3 (short) lines of text that you would like, with the most common choice being the first names of a couple and a wedding date. No two signs will be exactly the same because no two pieces of wood are the same. The wood does have a sealant on it but this sign is made for indoor use only. Wipe clean with cloth. You can hang this with the mounting materials of your choice (not included). I personally love using command strips!