Square Photo Dog Tag, 28 mm
A square frame for a pet portrait
A square face frames a portrait like a photo print, which is why the CG-PET-EPX-SQ28 is our square photo tag. The 28 mm square CG-PET-EPX-SQ28 is a full-color PVC or PET card sealed under a clear epoxy dome on both faces, approximately 4–5 mm thick and 3.5–4 g in weight. Add a genuine NXP NTAG213 chip and the CG-PET-EPX-SQ28 opens the pet profile with a tap as well as a scan. We quote the CG-PET-EPX-SQ28 at US$0.35 to 1.20 per piece between 100 and 999 tags and ship samples from a single tag.
- Square
28 mm square - Small dogs and
cats - QR Code and
NXP NFC - In Stock
From 1 Piece
Factory-direct pricing · Standard blanks in stock
From US$0.35 / pc (US$0.35 – 1.20 for 100–999 pcs)
1,000+ pcs: project pricing · 5,000+ pcs: volume discount · MOQ 1 piece · Samples in 1–2 days (stock designs) or 5–7 days (custom) · 5,000 pet tags in approximately 7–10 days
Shipping: US$9.90 for a single piece to the contiguous U.S. Returns: in-stock standard items within 30 days. Bulk freight and return terms depend on your order — chat with our sales team for details.
- Square 28 mm square, approx. 3.5–4 g
- Glossy dome, photo print
- PVC or PET card under a clear epoxy dome
- Genuine NXP NFC chip with printed QR code
Martha Shu, Sales Manager · Phone / WhatsApp +86-17748608696 · Email sales@cedaglo.com · Mon–Fri 09:00–21:00 (GMT+8) · Reply within 8 hours
CG-PET-EPX-SQ28 at a Glance
| Parameter | CG-PET-EPX-SQ28 |
|---|---|
| Model | CG-PET-EPX-SQ28 |
| Shape | Square |
| Size | 28 mm square |
| Thickness | Approx. 4–5 mm |
| Weight | Approx. 3.5–4 g |
| Finish shown | Glossy dome, photo print |
| Ring and hardware | A gold-tone ring with a short chain (as shown) |
| Chip options | Printed QR code; genuine NXP NTAG213 NFC standard, NTAG215 / NTAG216 or NTAG 424 DNA on request |
| Chip origin | Genuine NXP NTAG21x chips, never generic compatible clones: fast, sensitive reads on the first tap |
| NFC standard | 13.56 MHz, ISO/IEC 14443-A, NFC Forum Type 2 (NTAG21x); readable by NFC-enabled iPhone and Android phones without an app |
| Read distance | Designed for a phone tap; NXP rates the NTAG21x for an operating distance of up to 10 cm, depending on antenna size and reader |
| Chip data retention | 10 years, with 100,000 write cycles (NXP NTAG21x datasheet) |
| Construction | Full-color printed PVC or PET card sealed under a clear epoxy dome on the front and the back |
| Printing | Double-sided full color: pet photos, logos, Pantone colors and gradients, a different design on each side |
| Finishes | Glossy dome as standard; hot foil, brushed gold or silver, holographic, pearlescent, glitter, wood grain and glow-in-the-dark on request |
| Personalization | A different pet name, phone number, ID number or QR code on every tag, printed from your spreadsheet |
| Water resistance | The epoxy dome seals both printed faces and the chip, so the tag can be worn in rain, swimming and bathing |
| Made in | Our own factory in Shenzhen, China, since 2009; our pet tag line makes 200,000 tags a month |
| Quality check | Every QR code is scanned and every NFC chip is read before packing |
| MOQ | 1 piece; factory pricing from 100 pieces |
| Samples | 1–2 days (stock designs) or 5–7 days (custom) |
| Sample fee | Custom samples from US$50 per order, credited against bulk orders of US$10,000 or more, depending on the product and order terms |
| Bulk lead time | Approximately 7–10 days for 5,000 tags, depending on the production schedule; rush orders available |
Quality Checks and Test Reports
- 100% Read-Tested
- RoHS
- REACH
- FDA / LFGB Food Contact
- California Prop 65
- Waterproof Test
Current copies of these test reports are available from our sales team on request.
CG-PET-EPX-SQ28 Size and Photos

At 28 mm the square holds a clear head-and-shoulders portrait with a printed frame around it. Customer photos are printed one per tag from your order file.
We supply the CG-PET-EPX-SQ28 with a gold-tone ring with a short chain as shown, or with any of our silver, gold and bronze rings, chains and clips.
Who Orders the CG-PET-EPX-SQ28
Square Photo Tags
A portrait framed like a photo print.
Multi-Pet Portraits
A dog and cat together in one frame.
Memorial Tags
A framed portrait kept as a keepsake.
Online Gift Stores
Customer photos printed per order.
Chip Options for the CG-PET-EPX-SQ28
For the CG-PET-EPX-SQ28 we use original NXP NTAG213 as standard and NTAG215 or NTAG216 for longer records. In a 28 mm square tag, genuine chips read fast and reliably on iPhone and Android, are rated by NXP for 10-year data retention and work at the close tap distance NFC is built for.
| Technology | Chips | Typical use | On the CG-PET-EPX-SQ28 |
|---|---|---|---|
| QR code (no chip) | Printed QR code with an ID number, static or unique per tag | Any phone camera; lowest cost per tag | Standard |
| NFC 13.56 MHz | Genuine NXP NTAG213, 144-byte memory | Tap-to-open pet profile URL on iPhone and Android | Available |
| NFC 13.56 MHz | Genuine NXP NTAG215 (504 bytes) or NTAG216 (888 bytes) | Longer records such as a vCard or several links | On request |
| NFC 13.56 MHz | Genuine NXP NTAG 424 DNA, AES-128 | Pet ID platforms that need a verifiable, anti-clone tap | On request |
Logo, Color and Encoding
This CG-PET-EPX-SQ28 is shown with a golden retriever and tabby cat portrait in a green leaf frame and a cream back with green leaves, the QR code and ID number. Send your own design and data file, and every 28 mm square tag is printed, encoded, scanned and matched to its ID in the mapping file.
| Option | What we offer |
|---|---|
| Artwork | Your logo, pet photos or brand illustrations printed in full color on both faces; free artwork check and digital proof |
| Finishes | Hot foil, metallic ink, brushed metal, holographic, pearlescent, matte UV, 3D embossing, glitter, wood grain and glow-in-the-dark |
| Per-tag data | Pet names, phone numbers, ID numbers and unique QR codes printed from your spreadsheet |
| NFC encoding | NDEF URL written to each chip, verified and locked; mapping file links chip UID, URL and ID number |
| Hardware | Metal split rings in silver, gold or bronze tone; chain links and swivel clips on request |
| Packaging | OPP bags with header cards from 100 sets, blister cards, display boxes and gift boxes with your barcodes |
CG-PET-EPX-SQ28 Compared with Similar Models
| Model | Shape | Sizes | Best for |
|---|---|---|---|
| CG-PET-EPX-SQ28 (this model) | Square | 28 mm square | Square photo tags |
| CG-PET-EPX-SQ27 | Square | 27 mm square | Small gold tags |
| CG-PET-EPX-SQ30 | Square | 30 mm square | Outdoor and bronze looks |
CG-PET-EPX-SQ28 Price and Lead Time
| Quantity | Unit price (USD / pc) |
|---|---|
| 1 pc (custom sample) | From US$50 per order |
| 100 – 999 pcs | US$0.35 – 1.20 |
| 1,000+ pcs | Project pricing on request |
| 5,000+ pcs | Volume discount on request |
MOQ: 1 piece. A custom CG-PET-EPX-SQ28 sample starts from US$50 per order and is credited against bulk orders of US$10,000 or more, depending on the product and order terms; free stock samples are subject to availability, so contact our sales team. Factory pricing for the 28 mm square size begins at 100 tags per design.
Frequently Asked Questions
How much does the CG-PET-EPX-SQ28 cost?
From US$0.35 to US$1.20 per 28 mm square tag for 100 to 999 pieces, depending on the finish and whether an NFC chip is added. Orders of 1,000 28 mm square tags or more receive project pricing.
What does the CG-PET-EPX-SQ28 weigh?
Approximately 3.5 to 4 g. The 28 mm square tag is approximately 4 to 5 mm thick, with the dome on the front and the back.
Which photos work best on the 28 mm square?
A clear, well-lit head-and-shoulders photo. We crop it to the square and send a proof before printing.
How far away can a phone read the CG-PET-EPX-SQ28?
NFC is designed for a short, deliberate tap on a 28 mm square tag like this. Phones read the CG-PET-EPX-SQ28 on contact or very close to it, and NXP gives the NTAG21x an operating distance of up to 10 cm with suitable antennas.
Do you make the CG-PET-EPX-SQ28 as a PET and epoxy tag?
Yes. PET plus epoxy and PVC plus epoxy are both standard constructions for the CG-PET-EPX-SQ28.
Are you the manufacturer of the CG-PET-EPX-SQ28?
Yes. We make the CG-PET-EPX-SQ28 in our own factory in Shenzhen, from printing and doming to chip encoding and packing.
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View DetailsOrder the CG-PET-EPX-SQ28
Send your design and quantity for the CG-PET-EPX-SQ28. We reply within 8 hours with a quote and a digital proof.