Can you use just one and rewrite it multiple times?

Using a third party app like NFC TOOLS, yes, you can rewrite these.

How do you program it for wifi using an iphone? It came with no insptructions!!

Search for "NFC Tools" on your app store, and then look on utube for some examples.

do these work on Android devices as well as iPhone?

you need to download an app to write them but there are apps for most iphones and andriods.

Are they waterproof? I want to use them in clothing for my brand!

They'd do fine in light water, but a full washing will heavily damage them, and the dryer will finish it off

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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50pcs NFC Cards NFC Tags Ntag215 chip NFC215 tag rewritable NFC Coin Cards， Compatible with Tagmo and NFC Enabled Mobile Phones and Devices, Round (25 mm/ 1 Inch)

Product ID: 335508999

Details

Brand
sanpopo
Color
White
Finish Type
Uncoated
Material
Polyvinyl
Size
50pcs

💧Waterproof PVC build

📏25mm compact size

🔄100,000+ rewrites

¥3397

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

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Description

🔗 Unlock limitless connections with every tap!

ROBUST RELIABLE - Durable waterproof PVC ensures your tags perform flawlessly indoors or outdoors.
COMPACT POWERHOUSE - Sleek 25mm diameter fits anywhere, perfect for on-the-go pros.
SECURE VERSATILE - Lock your data read-only or keep it editable—ideal for business cards, WiFi sharing, authentication, and more.
ENDLESS REUSABILITY - Rewrite your data over 100,000 times—flexibility that keeps up with your evolving needs.
SEAMLESS COMPATIBILITY - Works effortlessly with TagMo and all NFC-enabled Android devices for instant connectivity.

This pack of 50 round NFC cards features high-quality NTAG215 chips with 504 bytes of rewritable memory, housed in durable waterproof PVC. Each 25mm tag supports over 100,000 read-write cycles and is compatible with TagMo and most NFC-enabled Android devices, making them perfect for secure data sharing, authentication, and creative tech applications.

Specifications

ASIN	B0932D8C3V
Best Sellers Rank	#31,895 in Office Products ( See Top 100 in Office Products ) #207 in Blank Labeling Tags
Brand Name	sanpopo
Color	White
Customer Reviews	4.6 4.6 out of 5 stars (777)
Finish Type	Uncoated
Item Shape	Round
Item Weight	0.34 kg
Manufacturer	SANPOPO
Manufacturer Part Number	PD-COIN-S-50
Material Type	Polyvinyl Chloride
Model Number	PD-COIN-S-50
Number of Items	50
Number of Labels	50
Size	50pcs
UPC	760640349661
Unit Count	1 Count

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

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Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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¥3397

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

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