Features: 1Non Slip Base: Our sharpening stones come with a rubber base, this setup will ensure that the wet stone is held in one place for your safety while sharpening. 2Excellent Sharpening: Don't throw away your dull knives, you can simply put them on this sharpening stone to get a incisive knife. 3Large Size: This high density sharpening stone is larger, safer to use and more durable to keep your knife blade incisive for a long time. 4Long Service Life: Our sharpening stone is made of natural stone, which is a non disposable abrasive that does not contain iron. 5Suitable for All Blades: This sharpening stone set can sharpen any blade such as household kitchen knife set, sushi knife, paring knife, meat cleaver, pocket knife, scissors, chisel. Item Type: Sharpening Stone Base Material: Rubber Product Size: Approx. 200 x 50 x 25mm / 7.9 x 2 x 1in (without base) Package Included: 1 x Sharpening Stone 1 x Rubber Base