Braille Cube Arithmetic Device from Japan
The Braille Cube is a cubarithm teaching tool with raised Braille numerals on rotating cubes for blind students to practice arithmetic operations. Designed exclusively for tactile mathematical education. Directly named in HTS 9817.00.94 description for cubarithms.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide curriculum showing exclusive use in blind mathematics instruction
• Include Braille number verification from standards organizations
• Document classroom use preventing toy classification