Preston Hollow Elastic Cord

Bands made respecting the highest quality standards and using top-quality materials. Hollo offers superb and consistent performance over time, available in 6 different grades to meet all needs. From 9H to a very powerful 19H for demanding uses. Hollo is distributed in a sealed package (quantity 3m) which ensures optimal preservation. The strength indexes correspond approximately to the size of normal bands (e.g., index 13H corresponds to the strength of a band measuring 12 and 14, therefore with a diameter of 1.6 • 1.8mm). Thanks to a special manufacturing process, it does not require lubrication.