# HTS 9902.12.10: Rectangular plastic block filled with a polymer based freezer gel, designed to attach to reusable food storage containers (provided for in 3926.90.99)

> Plain-language tariff reference from the USITC Harmonized Tariff Schedule on [PlainTariff](https://plaintariff.com/).

## Duty rates

- **General (MFN) rate:** 1.0%
- **Special / FTA rate:** No change
- **Column 2 rate:** No change
- **Corpus rank:** #6716 of 6827 among dutiable tariff lines
- **Percentile among ad-valorem lines:** 50th of 13,544 rated lines

## Classification path

- **Section XXII:** [Special Classification Provisions](https://plaintariff.com/section/xxii-special-classification-provisions)
- **HTS code:** 9902.12.10

## Related tools

- [Tariff calculator](https://plaintariff.com/tools/tariff-calculator)
- [Search HTS codes](https://plaintariff.com/search)
- [Methodology & sources](https://plaintariff.com/methodology)

---

*Source: U.S. International Trade Commission Harmonized Tariff Schedule. HTML canonical: https://plaintariff.com/heading/99021210-rectangular-plastic-block-filled-with-a-polymer-based-freeze*