Celtra™ Duo are high strength glass-ceramic CAD/CAM blocks made of zirconia-reinforced lithium silicate (ZLS). The outstanding chemical properties of ZLS provide a unique microstructure, allowing for exquisite beauty, strength and speed.
Indicated for anterior and posterior single units
Can be milled in the Sirona inLab® MC XL machine
High strength, high esthetics and high-speed all-ceramic alternative
Speed of glass ceramics with the strength of lithium disilicate
Saves time and reduces remakes
Developed specifically for chairside use with CEREC
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ALL PPE ARE FINAL SALE
All damaged or shortage items must be reported and authorized for return within 48 hours of receipt. All returned product items must be in good re-saleable condition. 20% re-stocking fee applies for items returned. No returns after 30 days. It is the customer's responsibility for shipping costs or returned items. Special orders and non-stock merchandise not held within our regular inventory but ordered at your request are not returnable.
To start a return, you can contact us at firstname.lastname@example.org. If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
Damages and issues Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.
Exceptions / non-returnable items Certain types of items cannot be returned, like perishable goods (such as food, flowers, or plants), custom products (such as special orders or personalized items), and personal care goods (such as beauty products). We also do not accept returns for hazardous materials, flammable liquids, or gases. Please get in touch if you have questions or concerns about your specific item.
Unfortunately, we cannot accept returns on sale items or gift cards.
Exchanges The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.
Refunds We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method. Please remember it can take some time for your bank or credit card company to process and post the refund too.