Use this mini cardstock 4.25" X 4.25" sacred stone grid to help balance your chakras or others during healing sessions. Comes with crystal grid, stone chips, instructions, and activation affirmation. Fits perfectly in greeting or birthday cards. The stone chips are all polished. Great to keep next to you while meditating or doing healing work either on yourself or others. Great for those who do Reiki, & crystal healing. Not recommended for children under 3 years old as stone chips present a choking hazard.