бытовая регулируемая non скольжения базы держатель точильного точило оселок для правки с маслом

['adopts top-ranking chrome-plated iron material, sturdy and stable, nice appearance, delicate and practical.', 'with adjustable lengths, easy to solidify the sharpening stone. suitable for cutlery at home, especial for kitchen.', 'ideal for cutting tool grinding, jade, seal cutting tool, glass tile chamfering, some super hard tool in the industrial and mining enterprises ect.', 'silicone design, effectively anti-skidding and anti-slip.', 'suitable for any size of any whetstone, oils stone or d