Delica Beads vs Tila Beads: What's the Difference?
What are Delica beads, exactly?
Delica beads are Miyuki's cylindrical seed bead. Very small (roughly 1.6mm wide and 1.3mm long), with thin walls and a large single hole relative to the bead's size. That oversized hole is the whole point: it lets you pass thread through multiple times, which is what loom weaving and off-loom stitch techniques require. Miyuki has made Delicas since the 1980s, and they've become the standard in beadweaving because of how consistently uniform they are from bead to bead.1
You'll find Delicas in size 11/0 (the most common), 8/0 (larger), and 15/0 (very fine). All are round cylinders. All have one hole. They're made from Japanese glass and sold by weight. A 5-gram tube holds hundreds of individual beads. Mack & Rex doesn't carry Delicas, but they come up constantly when people are first learning about Miyuki products, so it's worth getting clear on what they are.
What are Tila beads?
Tila beads are flat, square, two-hole beads from Miyuki. Each one measures 5mm x 5mm and sits about 1.9mm thick. That makes them significantly bigger and flatter than Delicas. The two holes run parallel through the bead lengthwise, so you can string through both holes to lock them together in a row, or use one hole at a time to create different patterns.2
That flat tile shape is what makes Tila beads work so well for bracelets. When you string them side by side on elastic cord, they sit flush against each other and create a smooth, structured band that lies flat on your wrist. No gaps, no rolling. The look is clean and finished in a way that small round beads just can't pull off.
Miyuki makes Tilas in hundreds of colors, finishes, and limited seasonal palettes. Mack & Rex sources Miyuki Tila beads and sells them as curated color mixes and single-color packs, along with finished bracelets and DIY kits.
How do Delica beads and Tila beads compare side by side?
Same brand, very different beads. Both come from Miyuki in Japan, made from high-quality glass. Beyond that, the shape, size, hole count, and what you'd actually make with them are completely different.3
| Feature | Delica Bead | Tila Bead |
|---|---|---|
| Shape | Cylinder (round tube) | Flat square tile |
| Size | ~1.6mm wide x 1.3mm long | 5mm x 5mm x 1.9mm |
| Number of holes | 1 | 2 (parallel) |
| Best for | Loom weaving, peyote stitch, brick stitch | Stretch bracelets, two-hole patterns, stacked looks |
| Beginner-friendly? | Not really. Requires weaving skill and patience. | Yes. Easy to string on elastic cord. |
| Made by | Miyuki (Japan) | Miyuki (Japan) |
Which bead works better for stretch bracelets?
Tila beads. No contest.
Delica beads are tiny. You'd need dozens just to span an inch of bracelet, and because they're round cylinders, they don't create a flat, polished surface the way tiles do. They roll and shift. You can make Delica bracelets (they're popular in loom-woven cuff styles), but that's a weaving project, not a stringing project. It takes time, specific tools, and real practice.
Tila beads string beautifully on crystal-cord elastic. Each bead is big enough to handle easily, the two-hole structure keeps the row stable, and the flat shape means the finished bracelet lays cleanly on your wrist. Genuinely beginner-friendly. A basic Tila bracelet takes most people less than 30 minutes, and the result actually looks finished. That's why Mack & Rex built their whole line around them.
Are Delica beads harder to work with than Tila beads?
For most people, yes. Delica beads are small enough that you need good lighting and fine tools: beading needles, thin thread, and a tray to catch the ones you drop. Beadweaving with Delicas is a genuine skill. The patterns are typically worked on a loom or with a needle and thread, row by row. The finished pieces can be seriously detailed (geometric cuffs, pixel-art designs), but the learning curve is real.
Tila beads are larger, easier to pick up, and far simpler to work with. If you're new to beadwork, or you want a project you can actually finish in one sitting, Tilas are the practical choice. They're also what Mack & Rex's DIY bracelet kits use. Each kit comes with pre-cut elastic, a curated bead mix, and a clasp, so you're not sourcing anything yourself.
What about kids making bracelets with Tila or Delica beads?
Both bead types are small enough to be a choking hazard for young children. Adult supervision matters any time kids are working with loose beads, regardless of bead type. Tila beads are easier for older kids and teens to handle because they're larger, but they're not appropriate for toddlers or very young children. Keep that in mind if you're buying a kit as a gift.
Do Tila and Delica beads come in the same colors?
Mostly yes. Miyuki produces both in a wide range of colors and finishes, including matte, luster, metallic, AB (aurora borealis), and opaque. Because both lines come from the same manufacturer, the color naming conventions overlap. You'll find the same Miyuki color number system for both product lines. That said, not every color in Delica exists in Tila and vice versa. Miyuki releases seasonal Tila colors, and some finishes are exclusive to one bead type.
Mack & Rex carries Tila bead mixes in themed palettes. Think muted neutrals, bright summer sets, moody jewel tones. The mixes take the guesswork out of color-matching if you'd rather skip the color chart entirely.
Where does Mack & Rex fit into this?
Mack & Rex is a Tila bead shop. Full stop.
They don't carry Delicas. The whole brand was built around what Tila beads do best: flat, stackable, stretch bracelets with inclusive sizing (XXS through 5XL) and a quality guarantee on every finished piece. That focus is a feature. If you're shopping for Delica beads and loom-weaving supplies, you'll want a specialty bead supplier. If you want Tila beads, a finished Tila bracelet, or a kit to make your own, this is where to look.
The shop was started by a mom and her two daughters, Mack and Rex. The bead picks, colorways, and sizing all reflect what they actually wear and make. Current offer: buy 3 bracelets, get 1 free (no code needed). Free shipping on orders over $100 to US addresses.
Browse Tila beads and bracelet kits at Mack & Rex to see what's in stock.
Frequently asked questions
What is the difference between Delica beads and Tila beads?
Delica beads are tiny cylindrical seed beads (about 1.6mm wide) with a single hole, made by Miyuki for weaving and off-loom beadwork. Tila beads are flat, square two-hole beads (5x5mm) designed for bracelets, two-hole patterns, and layered stacking. They look and function completely differently.
Can you use Delica beads to make stretch bracelets?
You can string Delica beads on elastic cord, but their tiny size means they don't sit flat or create the structured look most bracelet makers want. Tila beads are the better choice for stretch bracelets. Their 5x5mm flat shape tiles together cleanly and holds its form on the wrist.
Are Tila beads good for beginners?
Yes. Tila beads are easier to handle than Delica beads because they're larger (5x5mm vs roughly 1.6mm) and have two holes to work with. A basic stretch bracelet using Tila beads on elastic cord is one of the most beginner-friendly bead projects you can do.
What are Miyuki Delica beads best used for?
Miyuki Delica beads are best for loom weaving, peyote stitch, and brick stitch beadwork. Their uniform cylindrical shape and thin walls create tight, even stitches in flat panels. They're a go-to for beadweavers who want detailed geometric designs.
Where can I buy Miyuki Tila beads?
Mack & Rex sells Miyuki Tila beads in curated color mixes alongside ready-to-wear Tila bead bracelets and DIY kits. All orders ship within the US, with free shipping on orders over $100. Shop Tila beads at Mack & Rex.