DescriptionCommodity Quality Certification : ceThis product may be intended for use by a health care professional use only. The seller may ask you to evidence you are a qualified health care professional entitled to buy and use such products in your country.Description:Brand new and high qualityLightweight and small sizePortable to carryDurable and practicalConvenient to useUnique round cylinder headFor dental grinding and polishingMade of diamond emery materialSuitable for tooth grinding, nail, crafts polished!SpecificationMaterial: diamondColor:silverSize: SC40Shape:Round CylinderShape ISO Code:141Head Diameter: 4mmHead Length: 10mmHandle Diameter: 2.35mmGrit:Super CoarseColor Code:BlackSpecifications:Lightweight and small sizePortable to carryDurable and practicalConvenient to useUnique round cylinder headFor dental grinding and polishingPackage Included:10 Dental Diamond Grinding BursNotes:Due to the difference between different monitors, the pictures may not reflect the actual color of the item.Compare the detail sizes with yours, please allow 1-3cm error, due to manual measurement.Please leaving a message before you give the bad feedback, if the products have some problems.Thanks for your understanding.