Core Characteristics
- Non-Removability
Must not be removed by anyone except the consumer during distribution or sale.
Securely attached to the product surface (e.g., equipment housing, furniture interior, or children’s product packaging).
- Durability & Legibility
Withstands long-term wear, cleaning, or environmental exposure while retaining readability.
Minimum size: ≥8.9cm × 5.1cm (common requirement), positioned for easy visibility (e.g., visible before/after installation).