Material:OtherCertification:CE / EU Feature:Eco-Friendly Model Number:26483 Origin:Mainland China Type:Sharpeners Features: 100% brand new and high quality. Great for sharpening all kinds of kitchen knives, planer, scissors, garden tools, woodworking tools, ski, and snowboard tuning work, etc. It is much more efficiency than waterstones and less risk of damaging the edges. Lightweight, small and practical. This diamond sharpener stone simple to operate and can be carried anywhere when you have a trip and cannot occupy too much space. Smart and Unique honeycomb type design to ensure the grinding process of cuttings will not bump and affect the knife. It is only 2.5 mm thick so will not take much room and can be fixed on any flat surface. Specification: Abrasive Material:High Quality Diamond Product Color: Silver Use Scene: kitchen And Other Places Ultra-thin WhetstoneGirt 1000# Size:about 15.2CM*6.3CM*2.5 mm 1000# Weight:60g Ultra-thin WhetstoneGirt 600# Size:About 15.2CM*6.3CM*2.5 mm Weight:75g Ultra-thin WhetstoneGirt 400# Size:about 15.3CM*5CM*2.5 mm Weight:78g Package included: 1 x Diamond Sharpening Stone Please Note: Due to hand measure, the size may have 0.5-1cm error Due to Different Monitor, the color may have difference pls contact us firstly immediately before leave feedback, thanks for your understanding Do dropshipping ? Yes,we do.If you have any question please contact us. Production Material Safety? All products are 100% brand new, workable and checked carefully before sending out. When is the parcel sent? We will send out order within 5 workdays. The delivery time will vary according to different countries and will be affected by weather, public holidays and so on. If order doesn't received in declare time, please contact us. How about refund? Full refund if the item does not match the description or defective.