SIZE：4/4 3/4 1/2 1/4
| Scroll | Naturally dried more than 10 years grade AAAAA flamed maple |
| Top | Grade AAAAA Imported Italian Spruce |
| Back &Side | Grade AAAAA Imported European flame Maple |
| Fingerboard | Imported top-grade Ebony |
| Peg | Imported thickened rosewood |
| Tailpiece | Imported rosewood |
| Obverse and reverse screw | 12K gold-plated copper |
| Tuner | Copper |
| Bridge | France imported Grade A of Despiau |
| Sound post | Imported spruce |
| String | Imported string branded TONIKA |
| Varnish | Italian-style all-natural oil paint (exclusive formula) |
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