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Delivery 24h-48h
We recommend all our customers to use our standard delivery service (free for orders over 130 € before VAT).
However, an optional delivery service is also available: Air Express, which speeds up order delivery.
Most orders placed before 2 pm can be confirmed for next-day delivery.
The cost of this additional service is calculated at checkout, depending on the weight of the order and its destination.
This service is only available for products marked with the 24–48 hour delivery icon. Other products may incur high delivery costs or be prohibited on planes.
Free return
30 days return guaranteeAll Leone orthodontic screws are made of biocompatible stainless steel and screw thread with a centesimal tolerance. The thread surface is completely smooth; the bodies and the guided pins are being manufactured with a tolerance ±0,01 mm thus ensuring absolute stability and precision. Expansion screws have been always used as the active part of any removable appliance. The range includes several types in various sizes with variable expansion capability and different technical properties: each type is provided with double guided pins and a directional arrow to indicate the direction of activation.
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