Soft Glass Tubing for Scientific Demonstrations from Mexico
Low-expansion soft soda glass tubing unworked, ideal for educational glassblowing and science fair projects. Under HTS 7002.39.00 as other tubes, easy to work by hand without industrial equipment. Commonly used in classrooms for flameworking demos.
Duty Rate — Mexico → United States
16%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Package in student-safe quantities (<10kg/box) to qualify for educational tariff preferences
• Label as 'flammable when heated' for hazmat compliance during customs inspection