| Feature | Miyuki Delica (DB 11/0) | TOHO Treasure (TT-01) | TOHO Aiko |
|---|---|---|---|
| Shape / production | Precise cylinder beads from Miyuki. | Cylinder beads for weaving and stitching. | "Perfect Cylinder Bead", extremely precision-cut. |
| Dimensions (approx.) | Ø 1.6 mm × L 1.3 mm | Ø ~1.7 mm × L 1.3 mm |
External dimensions very close to 11/0, minimally larger. Ø ~1.75 mm × L 1.3 mm |
| Ø hole | 0.80–0.85 mm | ~0.8–0.9 mm | 0.80 mm |
| Hole size / threading | Large hole for multiple passes. | Thin walls, large hole – ideal for many passes. | Very clean, large hole; glides "silkier". |
| Uniformity | Very uniform. | Very uniform (comparable to Delica). | Highest dimensional accuracy; practically no sorting out. |
| Available sizes | 11/0, 10/0, 8/0 | 11/0 | 11/0 |
| Colours / finishes | Very large palettes & finishes. | Very large palettes. | Many colours. |
| Number of pieces per kg (11/0) | approx. 200 000 pieces | approx. 186 300 pieces | approx. 186 300 pieces |
| Interchangeability in the pattern | Standard for peyote/loom; reference size. | Mostly mixable 1:1 with Delica. | Minimally larger → when mixed, the grid can easily "press". |
| Suitability for techniques | Universal: peyote, brick stitch, weaving work | Peyote, weaving, colour gradients, surfaces | Peyote, brick stitch, RAW, exact geometric patterns |
| Flexibility | Between Aiko and Treasure | More flexible, softer | Firmer, more stable fabric |
| Typical use | Universally applicable, standard in many patterns | Flexible bracelets, weaving work, gradients | High-precision designs, jewellery with exact edges |
Note: Dimensions and piece counts are approximate values; manufacturer/retailer information may vary slightly.
