Check the listing for details. 1 Box Rotary Paste Carriers Spiral Filler Lentulo Engine Dental Endodontics File. Condition: New. Listed at 8.58 USD. 1 Box Rotary Paste Carriers Spiral Filler Lentulo Engine Dental Endodontics File Describe:Model: Rotary Paste CarriersMaterial: Made of high quality medical Stainless SteelSuitable for low speed handpiece, carrying paste by turning clockwise.Recommended rotation rate: 300-600rpmLength:25mmSize: #25(001) / #30(002) / #35(003) / #40(004) / #25-40(ASS)Packing list: 1 Box (4 Pcs Per Box) Free Shipping:1. All item will be shipped by Airmail post within 1 business days. It takes approximately 7-55 days(USA,CA,AU,UK). And 10-45 days to other countries. 2.Standard international shipping to worldwide.Tracking number is available. 3. All items are inspected for damage or defects before leaving our warehouse. If you have any questions please let us know, we will handle the problem ASAP. Return Policy:1. If you have a defective item which you want to return, please contact us within 2 days from you receive the item. All return items must be returned with its original packaging and accessories. 2. We will refund the money to you when we get the return items. Or replace item for you. 3. If you are not satisfied for any reasons, please email us with any suggestions, and we will do our best to improve the service! If you are satisfied with our products and service, Your positive feedback and 5 star praise will be highly appreciated.