Countries where purchase is permitted.
Important Regulatory Notice
1. The display of this product on this website does not mean or imply that it is approved, registered, importable, marketable, deliverable, or permitted for use in every country or region. Regulatory requirements, approval status, and permitted scope of use may vary by country or region. Please confirm the product’s regulatory and marketing status in your country or region before purchase or use.
2. Depending on applicable laws, regulatory approval, or local regulatory requirements, the acceptance of orders, sale, importation, delivery, or use of this product may be restricted in certain countries or regions. Accordingly, any order may be refused, placed on hold, or cancelled at any stage, including after the order has been placed or payment has been completed.
Regulatory Inquiries : inquiry@hassbio.com
Key features 01
Best-Seller, Rosetta SP
Launched over 13 years ago, Rosetta SP represents the heritage and reliability of HASS’s long-standing commitment to dental ceramics.
As HASS’s best-selling lithium disilicate block, Rosetta SP has earned the trust of clinicians and technicians worldwide for its consistent performance and esthetic excellence.
With a track record of clinical success, Rosetta SP offers a stable and dependable alternative to major ceramic blocks on the market—making it a preferred choice for both new users and long-time professionals seeking a trusted material with a proven history.

Key features 02
Excellent Esthetics
Born to recreate natural teeth with natural translucency.
Rosetta® SP can be the solution to meet the demands of the age pursuing esthetics and beauty.
Key features 03
Stay Simple and Safe
After pressing, very few reaction layers remainon Rosetta® SP.
No need to apply the acid liquid for cleaning up, thereby ensuring a simple and nonhazardous process.
Cinical cases
See the Results. Trust the Material.



For detailed product information and brochures,
please visit the official HASS website.
Certificate
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Certificate Hass ISO 13485
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Certificate MDSAP 764661_2023
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Certificate GMP:KTR-ABBA-19909
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Certificate GMP:KTR-ACAA-20152
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BEST COLLECTION
Collection list
Nano Lithium Disilicate Glass-Ceramics. True Single-Visit Results
Nano Lithium Disilicate leads to outstanding machinability, reinforced mechanical properties, aesthetic values, and flexibility in translucency.
Lithium Disilicate-Based High Fusion Press Ingots
Amber® Press features high strength and a minimal reaction layer for efficient workability and excellent aesthetics.
Improvement of the unesthetic appearance of the screw hole, indentation issues, and filling material dislodgement.
Choose colors similar to your prosthesis.
