Short silicone RFID slap bands for children: version A 215 x 25 mm or version B 155 x 18 mm, with a steel core and LF, NFC or MIFARE chip. From 1 piece.
Short RFID Slap Band for Kids
Two short sizes: 215 x 25 mm and 155 x 18 mm
The CG-SW-021 is our slap band cut down for children: a silicone strip with a spring steel core that curls around the wrist on one tap, in two short sizes. Version A is 215 × 25 mm and version B 155 × 18 mm, for older and younger children, and both carry an LF, NFC or MIFARE chip with nothing to buckle or snap. Both sizes are stocked in standard colors at US$0.40 to 0.95 each for 100 to 999 pieces, and 5,000 bands take approximately 7–10 days to produce.
- Sized for
Children - Slaps On
in One Move - 215 or 155 mm
Two Sizes - In Stock
From 1 Piece
Factory-direct pricing · Standard blanks in stock
US$0.40 – 0.95 / pc 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 silicone wristbands in approximately 7–10 days
- Version A 215 x 25 mm, version B 155 x 18 mm
- Spring steel core wraps on one tap, no buckle
- LF, NFC or MIFARE chip in the band
- Bright stock colors, logo along the band
Kevin Lee, Sales · Phone / WhatsApp +86-17748608696 · Mon–Fri 09:00–21:00 (GMT+8) · Reply within 8 hours
CG-SW-021 at a Glance
| Parameter | CG-SW-021 |
|---|---|
| Model | CG-SW-021-A and CG-SW-021-B |
| Structure | Slap band: spring steel core molded inside silicone |
| Version A | 215 × 25 mm laid flat |
| Version B | 155 × 18 mm laid flat |
| Wearer | Children |
| Logo area | Full outer face of the band |
| Material | Silicone over a spring steel core; chip sealed in the band |
| Chip options | LF, NFC, MIFARE Classic / DESFire; LF + HF dual chip on request |
| Stock colors | Black, white, grey, red, orange, yellow, green, blue, purple and pink in stock; any Pantone color on custom orders |
| Material grade | Food-grade silicone: soft, skin-friendly and hypoallergenic |
| Working temperature | -30 to +100 °C in use; storage -40 to +120 °C |
| Water resistance | Waterproof; the chip is sealed inside the molded silicone, for pools, showers and daily wear |
| Made in | Our own factory in Shenzhen, China, since 2009; wristband lines produce 1,200,000 bands a month |
| Quality check | Every band is read-tested before packing |
| MOQ | 1 piece; factory pricing from 100 pieces |
| Samples | 1–2 days (stock designs) or 5–7 days (custom) |
| Bulk lead time | Approximately 7–10 days for 5,000 silicone wristbands, depending on the production schedule; rush orders available |
Quality Checks and Test Reports
- 100% Read-Tested
- RoHS
- REACH
- FDA / LFGB Food Contact
- EN 71-3 Toy Safety
- California Prop 65
- Waterproof Test
Current copies of these test reports are available from our sales team on request.
Two Sizes for Children
Both versions are flat strips until they are tapped against the wrist; the steel core then curls and the band overlaps itself. Version A suits older children and gives a wider face for a logo, while the shorter, narrower version B is made for small wrists.
With no buckle, stud or clasp, parents and staff put the band on in a second, and children cannot pinch their fingers on a closure.
| Model | Size | Best for |
|---|---|---|
| CG-SW-021-A | 215 x 25 mm | Older children; a wider face for logos |
| CG-SW-021-B | 155 x 18 mm | Young children and small wrists |
Where the CG-SW-021 Works Best
Family Attractions
Children get a band at the gate in one move; parents link it to a payment account.
Kids Clubs and Play Centers
Check-in, check-out and timed play sessions on one tap.
Schools and Libraries
Attendance and book loans for young pupils without cards to lose.
Promotional Giveaways
A colorful branded band that children keep wearing.
Chip Options for the CG-SW-021
On a short slap band the chip sits in the band itself, clear of the steel core at the center line, which keeps LF, NFC and MIFARE reads reliable. A dual LF plus HF chip can be fitted on request after a sample read test.
| Technology | Chips | Typical use | On the CG-SW-021 |
|---|---|---|---|
| NFC 13.56 MHz | NTAG213, NTAG215, NTAG216; MIFARE Ultralight EV1 | Phone taps, web links, tickets and loyalty | Standard |
| LF 125 kHz | EM4200, TK4100; T5577 rewritable | Door, locker and time-clock readers already in place | Available |
| HF secure 13.56 MHz | MIFARE Classic EV1 1K / 4K; MIFARE DESFire EV2 / EV3 | Access control, cashless payment, hotel locks | Available |
| Dual chip | LF + HF | One band for an LF and an HF system | On request |
Logo, Color and Encoding
The outer face takes a printed logo, a character or a child-friendly message, with a name or number added per piece if needed. Every band is read-tested before packing, and one order can combine version A and version B.
| Option | What we offer |
|---|---|
| Logo | Debossed, embossed, debossed with color fill, silk-screen printed or laser engraved |
| Colors | Standard colors from stock; any Pantone color, two-color layers and color-fill on custom orders |
| Numbering and codes | Printed or laser serial numbers, names and QR codes, matched to each chip |
| Encoding | UID list, NDEF URL or vCard, MIFARE sector data, EPC; supplied with an Excel or CSV file |
| Packaging | Bulk polybags, individual OPP bags or your own branded retail card |
CG-SW-021 Compared with Similar Models
CG-SW-021 Price and Lead Time
| Quantity | Unit price (USD / pc) |
|---|---|
| 1 pc (custom sample) | From US$50 per order |
| 100 – 999 pcs | US$0.40 – 0.95 |
| 1,000+ pcs | Project pricing on request |
| 5,000+ pcs | Volume discount on request |
MOQ: 1 piece. Custom CG-SW-021 samples in either size cost from US$50 per order, and free stock samples are sent subject to availability; contact our sales team. Factory pricing applies from 100 pcs, with A and B mixed in one order.
Frequently Asked Questions
What are the two sizes of the CG-SW-021?
Version A is 215 x 25 mm for older children, and version B is 155 x 18 mm for young children and small wrists. Both are slap bands with a steel core.
Is a slap band safe for children to put on?
Yes. The band closes without a buckle or clasp that could pinch fingers; it is tapped against the wrist and wraps itself, and it opens again by pulling one end.
How much does the CG-SW-021 cost?
Both versions are US$0.40 to US$0.95 per piece for 100 to 999 pieces, depending on the chip, the size and the printing.
Which chips are available?
LF chips such as EM4200, NFC chips such as NTAG213, and MIFARE Classic or DESFire. LF plus HF can be added on request after a read test.
Can one order include both sizes?
Yes. Versions A and B can be ordered together, each in its own stock colors or in Pantone colors on custom orders.
Do you offer OEM or ODM slap bands for kids?
Yes. OEM orders carry your colors, characters or logo, encoding and packaging. For ODM, a new length or a molded head is made on a new mold, quoted per design and approved on a signed sample.
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View DetailsOrder CG-SW-021 Slap Bands for Kids
Let us know the sizes, chip, colors and quantities, and we send a CG-SW-021 quote and sample plan within 8 hours.