Wide compatibility and versatile use The sharpening stone holder fits any size grinding stone, oilstone, or diamond stone, making it suitable for tool grinding, sealing tools, glass brick chamfering, and some superhard tools in industrial and mining enterprises. Adjustable length and secure fit Whetstone sink bridge measures 29x7x3 cm (11.4x2.8x1.2 in) and has an adjustable length. The sharpening stone can be easily secured and positioned. Suitable for household utensils, especially kitchen utensils. Nonslip stability The knife sharpening stand uses a silicone design to resist slipping and sliding, keeping stones firmly in place during honing for easier and more efficient work. Easy to install and maintain The whetstone sink holder is simple to assemble and disassemble, practical for use, and can firmly fix various stones. Practical use scenarios In the kitchen: sharpen knives, kitchen shears, and other household utensils to maintain cutting performance. In a workshop: maintain chisels, plane blades, and small tooling to keep edges precise. In industrial/mining settings: perform precision grinding, edge honing, and chamfering tasks on tougher or larger stones.