The Eni Puzzle is designed to enhance problem solving and space perception skills through interactive play. Colorful tiles slide vertically and circularly around a cylindrical base that leaves one space open for strategic movement. Solve the puzzle by manipulating the empty space into patterns suggested by the game or one that you create.Suggested for dexterity, concentration & creativity enhancement Mission To become the Supreme Makers of Human Powered educational toys that challenge dexterity & intelligence. We showcase our talent as we develop the eager minds and positively impact our communities. Company Overview We make Human Powered Toys. No flashy lights. No Gizmos. Just high quality engineering and mechanical innovations. You are the battery. General Information The Eni Puzzle is designed to enhance problem solving and space perception skills through interactive play. Colorful tiles slide vertically and circularly around a cylindrical base that leaves one space open for strategic movement. Solve the puzzle by manipulating the empty space into patterns suggested by the game or one that you create. Suggested for dexterity, concentration & creativity enhancement