By the end of a long list of products, the choice can start to blur: stickers and coin tags, inlays and cards, wet and transparent, printed and plain. This article is a short decision walkthrough that turns those options back into a few simple questions. Work through them in order and the format usually picks itself - and when it does not, the catalogue is only a click away. Think of this as the closing chapter of the buying process rather than the opening one.
Start with where the tap will happen
Everything follows from the surface. A table edge, a glass shopfront, a product's own face, and a stock-room shelf each want a different piece. Glass and mirrors lean toward transparent stickers and clear inlays, because a bold label can spoil the look. A table leans toward a peel-and-stick sticker or a coin tag. A product leans toward the smallest tag that will not interrupt its design. A package leans toward a label that can be printed with your branding. Decide the surface first and half the range falls away.
Then decide how visible it should be
Once you know where the tap point goes, decide how loudly it should announce itself. If you want customers to spot it across the room, a large printed sticker with clear instructions is the answer. If it should blend in, a 25 mm coin tag or a transparent sticker does the job. There is no universally right level of visibility - only the amount that fits the venue. A busy counter often wants a clear, repeated cue, while a careful interior may want a tap point you only notice when you look for it.
A useful test is to stand where the customer will stand and look at the surface. If you cannot see the tap point at a glance, the person who has never used one will not see it either. Adjust the size or the placement until it reads clearly from that spot.
Then match the chip to the job
The chip is about data, not about quality. NTAG213 at 144 bytes, NTAG215 at 504 bytes, and NTAG216 at 888 bytes differ mainly in how much they can hold, and a single link fits comfortably in the smallest. Ask what you are storing: one address, or something larger. Whatever the chip, the piece will follow the same standard - 13.56 MHz, ISO/IEC 14443A, NFC Type 2 - and most of the range reads with no app installed. Our guide walks through the chip choices in more detail.
It also helps to know what the phone will do with the tap. Because most of the range reads with no app installed, the customer goes straight from a hold to a page, and that simplicity is worth protecting in whatever format you choose.
Then decide how it should be finished
Finally, decide what shows on the outside. Every product in the range can be custom printed, so any format can carry your artwork rather than a plain face. This is also the point to settle whether the piece should carry a printed QR code as well as a tap. Because every product can ship with a dynamic QR code, you can offer a customer two ways in - tap or scan - and manage the destination from behind the scenes.
Pulling it all together
Put the four answers side by side and the brief writes itself: a format for the surface, a visibility level for the venue, a chip for the data, and a finish for the brand. From there, the practical matters are simple. Every product has a 100 pcs minimum order quantity, and the prices on the site are USD reference prices rather than quotes. You can review the whole range on our products page, see how custom work is approached on our customization page, and understand the code side on our dynamic QR page.
If the walkthrough has narrowed things down but you would like a second opinion, describe the surface and the job and we will point you at the one format that fits. Message us on WhatsApp at +86 151 0247 7198 or email nina@cwtape.com and ask us anything about choosing a card for your venue.