ACAMA-ZEN®- singinbowls are made in the traditional style of japaneese singing bowls. ZEN singing bowls are hand crafted with a costly seven metal alloy. The silver glossy looking ACAMA-ZEN® singinbowls convice with a high, brilliance and long lasting sound. That´s why this bowls a highly recommended for therpy work. ACAMA-ZEN® singinbowls are available in seven diferent sizes and sound levels and are used as additinal bowls in sound massage, as in chakra handlings. As all ACAMA® singing bowls, as well ZEN singing bowls pass through the strict quality check at Polyglobe Music.