Provides a systematic comparison with consistent size for density, magnetic, and visual testing. Organized in a durable plastic case for easy storage and transport. Storage case for organization and protection.
| Brand | Unbranded |
| Year | 2025 |
| Vintage | Yes |
Provides a systematic comparison with consistent size for density, magnetic, and visual testing. Organized in a durable plastic case for easy storage and transport. Storage case for organization and protection.