NM is tested by my self with semi tester,Size is just bigger then wheat grain with honey in color. Functions are-- Paper reading up to 5 feet, Bud test, Anti oxygen,clapping[Sound] test,water test and Surya Namaskar. All above tests are OK. Can anybody tell me weather this product is genuine or not, where as this NM is giving above mentioned functions. Kindly contact me on 09323744287 or leointernational69@yahoo.com