Sometimes it is better to have tactile experiences spread out over a larger area, or just have a few to compare at one time. The tactile wall tiles enable you to do both.
The 40 x 40cm squares have special fixings that enable them to be attached to any wall and be changed around from time to time. They are designed to be very robust, offer good tactile contrast and look attractive; individually and in groups.
There are no others that compare to them.