To customers: life is full of surprises. Package Includes: 1 x Sharpener Shelf(Others Not Included) Item Name: Sharpener Shelf Material: Plastic Features: Retractable, Adjustable, Non-slip Applicable Model: Suitable for 12-23CM Sharpening Stone Size Details: 37cm x 7.5cm Specifications: With its adjustable design, this sharpening stone holder can accommodate different sized sharpening stones; and it holds them securely to prevent them from slipping for efficiency. With its smooth surface, this sharpening stone holder so it won't scratch your sink surface or your hand; and it features a retractable design that adapts to different sinks. Constructed of plastic material, it is sturdy to use. The length of the shelf is 37cm, and the width is 7.5cm. It is suitable for kitchen, restaurant or home use. Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. We strive for excellence. And hope you have a nice day!