Patience pays! Take all the time you like to make up your snail design with the ceramic pieces included in this kit. With these exciting and easy-to-use kits, making an adorable mosaic stepping stone couldn’t be more simple or more fun! Mosaic stepping stones can be placed in flower beds, across the lawn or built into a patio or other landscape treatment. They also make superb gifts! The finished depth of the stepping stones is 35mm and, with the frost resistant ceramic mosaic and other high spec materials included, they are extremely durable. The diameter of the cast stepping stone is 28cm.