Borosilicate Glass Serum Bottle Ground Plug from Japan
High-grade borosilicate glass bottle with ground plug for thermal-stable cosmetic serums (toilet preps). Chapter covers fused silica/quartz as glass; HTS 7010.90.30 for ground stopper toilet containers. Borosilicate resists thermal shock.
Duty Rate — Japan → United States
15.2%
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
• Specify borosilicate composition (SiO2 >60%) per chapter note in material certs
• Distinguish from pharma via 'cosmetic serum' end-use statements