## Common ground
Both options refer to stencil correctors, which are substances used to remove or cover errors in stenciled text or designs.
## Options at a glance
**3814.00 – Not for retail sale**
- **Defining trait:** Sold in bulk or industrial quantities, not packaged for individual consumers.
- **Typical examples:** Large bottles or drums of correcting fluid for office printing departments or commercial sign makers.
- **Best fit when:** The product is intended for professional or industrial use, not sold directly to end users.
**3824.99 – For retail sale**
- **Defining trait:** Packaged in small, consumer-ready units (e.g., pens, bottles with caps) for individual purchase.
- **Typical examples:** Stencil corrector pens sold in stationery stores or online retailers.
- **Best fit when:** The product is marketed and sold to individuals, students, or general consumers.
## Key differences
| Feature | 3814.00 – Not for retail sale | 3824.99 – For retail sale |
|-----------------------|-------------------------------|----------------------------|
| Packaging | Bulk/industrial | Consumer-ready |
| Target user | Businesses, professionals | Individuals, students |
| Typical volume | Large (liters, drums) | Small (ml, pens) |
## How to choose
- Is the product sold in large containers for business use? → 3814.00
- Is it packaged in small units for individual buyers? → 3824.99
## Overlaps & pitfalls
A product may be both a stencil corrector and used in retail, but the key distinction is **packaging intent**. If it's in a pack meant for consumer sale (e.g., a pen-sized bottle), use 3824.99. If it’s sold in bulk without retail packaging, use 3814.00. The main function (correcting stencils) is shared—priority should be given to **packaging and distribution mode**