## What is this product?
This is a 30mm round, anti-tamper NFC sticker engineered with NXP’s NTAG213 chip—a secure, tamper-evident solution designed to self-destruct if removed. If someone tries to peel or alter the sticker, the chip irreversibly separates from the adhesive layer, rendering the tag unusable. Businesses searching for reliable anti-counterfeiting tools, secure product authentication, or tamper-proof asset tracking will find this sticker critical for protecting high-value items and supply chains.
## Key Features & Benefits
Designed to address your top concerns, here’s what makes this sticker stand out:
– **Unbreakable Anti-Tamper Design**: The chip detaches from the sticker upon removal, leaving permanent proof of tampering—no counterfeit reuse, no false security.
– **NXP NTAG213 Compatibility**: NFC Forum Type 2 compliant with 144 bytes of rewritable memory, ensuring seamless use with most NFC-enabled smartphones and readers (no need to replace existing hardware).
– **3M 467MP Industrial Adhesive**: Sticks to plastics, metals, glass, and paper with unmatched durability. Performs in extreme temperatures (-40°C to 150°C) and resists humidity—no peeling in harsh environments.
– **Cost-Effective Scalability**: Bulk pricing starts at $0.49 per unit for 1,000+ orders (55% discount off smaller quantities), making it budget-friendly for large-scale deployments.
## Real-world Applications
Trusted by B2B buyers in industries where tamper evidence matters, this sticker solves critical security gaps:
– **Luxury Brands**: Authenticate watches, handbags, and jewelry to stop counterfeit resales.
– **Pharmaceuticals**: Secure drug packaging to prevent supply chain tampering and fake medications.
– **Electronics**: Protect OEM components from unauthorized modification or resale.
– **Logistics**: Label sensitive shipments (medical supplies, high-end electronics) to verify integrity at delivery.
– **Asset Management**: Track tools, IT equipment, or machinery with tamper-proof IDs—no more unrecorded repairs or theft.
## Technical Specs
| **Specification** | **Details** |
|————————–|———————————————-|
| Chip Name | NXP NTAG213 |
| Chip Type | NFC Forum Type 2 |
| Dimensions | 30mm diameter (1.18”) |
| Material | PET (weather-resistant, durable) |
| Adhesive | 3M 467MP (permanent, acrylic-based) |
| User Memory | 144 bytes (rewritable) |
| Delivery Format | Individual pieces (no rolls) |
| SKU | 20-921 |
## Customization & Ordering
While the standard version is unbranded, we offer custom printing for bulk orders (500+ units). Add logos, serial numbers, QR codes, or barcodes to align with your brand or tracking needs. Minimum order quantity is 100 units, with samples available for testing.
## Why Choose Our Factory
Backed by NXP’s chip expertise and 3M’s adhesive innovation, our Barnacle Tag undergoes rigorous testing: 1,000+ removal attempts in labs and real-world environments confirm 100% tamper-evidence reliability. We prioritize supply chain security, ensuring consistent quality for large orders, and maintain stock levels to meet urgent demands.
**Ready to secure your products?** Order samples to test reliability or [request a bulk quote](https://www.dorfidtag.com/RFID-Products/RFID-Tag_0310.html) to discuss volume pricing. Our team will help you implement tamper-evident NFC solutions that protect your brand and bottom line.