1ISK Bracelet (7" x 5 stitches)
Inputs
Result
7" x 3 rows/in = 21 rows x 5 stitches = 105 stitches x 4 in/stitch = 420 in = 35 ft + 15% buffer.
Wire Needed
40.3 ft
Stitches
105
Cost
$1.21





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Price as of Jul 24, 2026. Product prices and availability are accurate as of the date indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
Inputs
Result
7" x 3 rows/in = 21 rows x 5 stitches = 105 stitches x 4 in/stitch = 420 in = 35 ft + 15% buffer.
Inputs
Result
18" x 3 rows/in = 54 rows x 6 stitches = 324 stitches x 4 in = 1296 in = 108 ft raw, ~94 ft with buffer after rounding.
A wire crochet bracelet (7" long, 5 stitches wide) uses about 25–35 feet of 28-gauge wire. Each stitch consumes roughly 4 inches of wire, and rows average 3 per inch of finished length.
28–30 gauge is standard for ISK (invisible spool knitting). 26 gauge works for Viking knit or structured pieces that need more rigidity.
| Gauge | Diameter | Ft per oz | Best For |
|---|---|---|---|
| 26 ga | 0.4mm | ~30 ft | Viking knit |
| 28 ga | 0.3mm | ~48 ft | Standard ISK |
| 30 ga | 0.25mm | ~72 ft | Fine ISK |
| 32 ga | 0.2mm | ~100 ft | Micro crochet |
ISK (Invisible Spool Knitting) uses a crochet hook and spool to create a tube of interlocking loops. Viking knit uses a mandrel and creates a chain-mail-like tube. Both get drawn through a drawplate for the final shape.
A wire crochet bracelet in copper or craft wire costs $1–$3 in materials. Sterling silver wire raises the cost to $8–$15 per bracelet.
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Last Updated: Jul 24, 2026
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