| Steel Needle Series | 9 needles / 12 needles / 24 needles / 36 needles / 42 needles |
| Silicone Series | Square 3D: Low / Medium / High / Higher |
| Square 5D: Low / Medium / High / Higher |
| Tattoo Series | Single needle / Round 3 needles / Row 3 needles / Round 5 needles / Row 5 needles / Row 7 needles |
| Needle Lengths | Round Nano: 0.15mm, Square Nano 3D/5D: 0.15mm, Low Crystal: 0.11mm, Medium Crystal: 0.15mm, High Crystal: 0.2mm, Higher Crystal: 0.3mm, Steel: 2.5mm |
| Usage | To be used with a snap-on nano crystal massage device |
| Packaging Method | Disposable independent dialysis bag |
| Dimensions | 45 * 12 * 12 mm |
| Net Weight | 3 g |
| Packaging Quantity | 100 pieces/bag |
| Certification | Utility model patent |
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