This kit contains the planter, wires for the grid, and detailed instructions on how to make your own vertical garden. A great gift for the person who has succulents growing in their garden and would love to design a living picture. Just add your own potting mix. These planters are the ones I use for the gardens on this page - 30cms square. They are metal which means there will not be any seepage onto your wall. I promise that this is a wonderful creative experience.