Description: PREMIUM MATERIALS: The whetstone base bracket is made of high quality material, which is durable. Adjustable Design: Both the length of the sharpener and the length between the sinks are adjustable, suitable for sharpening stones of various widths and most kitchen sinks. EASY TO USE: Connect the sharpener to the sink and place the sharpening stone on it to operate. Wide application: suitable for polishing all kinds of tools, all kinds of water stone, oil stone and oil stone diamond. PERFECT GIFT: Practical kitchen tools, the perfect gift for chefs. Specification: Color: silver Material: stainless steel Size: Approx. 25cm to 37.3cm: Sharpening stone applicable range: 8cm to 16.5cm/3.15 inch to 6.50 inch Sink applicable range: 25cm to 37.3cm/9.84 inch to 14.69 inch Width: 6cm/2.36 inch 32.7cm to 56.2cm: Sharpening stone applicable range: 8cm to 25cm/3.15 inch to 9.84 inch Sink applicable range: 32.7cm to 56.2cm/12.87 inch to 22.13 inch Width: 6cm/2.36 inch Package Includes: 1 Piece Sharpening Stone Holder Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful on line shopping!