SUEHIRO Ceramic Dual Whetstone Sharpening Stone SKG 44 #1000/280 Grit - Professional Knife Sharpener for Kitchen, Hunting & Chef Knives - Perfect for Home, Restaurant & Outdoor Use

Type:Combination 
Stone Size: 178×50×27 mm (7×1.9×1'') 
Material: Ceramic 
Made in Japan

This items do not have a stand.
But putting the stone on a wet towel prevents to slip. 

SKG-44
Coarse: #280(brown)
Medium: #1000 (white)

How to sharpen

1,Please soak in water enough before sharpening. 
2,Put it on a wet towel for prevent slipping.
3, just sharpen with the water which appears when you sharpen without washing it away. 
4, How to sharpen
(Double bevel)
 sharpen one side 10-15 times, then the other side 10-15 times. with the same angle, with the same power. The angle is 15 degrees.
(Single bevel)
At first sharpen front side 10-15 times.
Next sharpen back side while pulling knife a few times for removing the burr.