These cutting files are designed especially (but not solely) for use on glass blocks. These files include the following family formations: A mum and dad along with: 1 girl, 1 boy, 1 girl and 1 boy, 1 girl and 2 boys, 1 boy and 2 girls, 2 girls, 2 boys, 3 girls and 3 boys. You are simply buying the family silhouettes, and you may add the family text underneath. Single family variations are available on my other listings. If you require a family formation that is not listed, please do not hesitate to contact me.