Japanese Style Zen Garden with Rocks, Sand, Wooden Tray, Tools and Meditation Booklet. Japanese Zen Garden with Rocks, Sand, Wooden Tray, Tools and Meditation Booklet. The Zen Garden is a scaled-down representation of Nature, with the rocks resembling mountains and the sand, water. Zen, the Sanskrit word for Meditation, is a learned discipline. The purpose is to clear the mind of chaos and achieve a greater state of inner peace. This is a perfect gift idea and can be used for the office, home, etc. Presented in gift box, size: 12 1/2" x 7 3/4" x 1 3/4".