<http://schema.org/description>
"Mini Linear Slides are also called Linear Bearings and suitable for material handling in a linear motion. Simply cut the rails down to the length you require or add rails to get the length you need, even add more carriages if required and enjoy long life maintenance free motion of your linear slide rails"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.firgelliauto.com/products/mini-linear-slides>