[SERVICE AND KINDLY NOTE] - Owing to the nature of gemstones,the colour and grain of each crystal stone will might be a little different,which can be seen as the unique aesthetics of the natural polished stones.If you have any question about the item,please let us know,we will reply to you asap. [SPECIFICATION] - Total Weigh:100 grams (0.23 lbs),the number of stones is random.Each Stone size:0.6 -2 inches,each clear quartz crystal stone is real natural gemstone,so its size or color will might be vary slightly,so the number of stones is random.Please refer to the actual product you receive. [ABOUT CLEAR QUARTZ CRYSTAL STONES] - Clear quartz stone is simple and elegant,which can create a constant,steady vibration in the light,so it has a remarkable ability to clear the mind and enhance memory and understanding. [CLEAR QUARTZ IRREGULAR POLISHED STONES] - These irregular polished crystal stones have multiple reflective surfaces which make them ideal decorative stones that look brightly coloured and beautiful in the sun.Ideal for fish tank gravel, aquarium gravel, glass container supplies, vase fillers, succulent stones, indoor fountain stones, outdoor decorative pebbles, home or desk crystal decoration. [CRYSTAL STONES HEALING] - Natural crystal stones have some natural healing powers and are suitable for playing with in the palm of your hand or as a meditation accessory to relieve anxiety, for chakra balancing, reiki healing, to enhance meditation and to help heal the mind, body and spirit. It is also used in DIY craft projects,jewellery making such as crystal necklaces,hanging ornament.