Levelling staffs made from aluminium, with 2 unbreakable vials.tg {border-collapse:collapse;border-spacing:0;}.tg td{font-family:Arial, sans-serif;font-size:14px;padding:10px 5px;border-style:solid;border-width:1px;overflow:hidden;word-break:normal;border-color:black;}.tg th{font-family:Arial, sans-serif;font-size:14px;font-weight:normal;padding:10px 5px;border-style:solid;border-width:1px;overflow:hidden;word-break:normal;border-color:black;}.tg .tg-s268{text-align:left} Product Code Part Number L H S Weight mm mm mm g 016960415 1696S 1500 1500 90 25 1300 016960420 1696S 2000 2000 90 25 1700 016960425 1696S 2500 2500 90 25 2150 016960430 1696S 3000 3000 90 25 2500