We often make the mistake of thinking that certain articles have become so standardised within the routine of certain processes that they cannot be improved. We at 7c are attentive to these situations and try to take the opportunity to further improve items that seem to have reached full maturity from a technical and quality point of view. This is the case with our version of the plastic spacers, which offer a different colour for each joint/splice size. In fact, we have applied the idea successfully developed in our line of levelers to simple spacers, making the item immediately recognisable on the construction site with this simple step and avoiding unnecessary loss of time. Our entire line of spacers, therefore, as well as being made from top quality raw materials, has different colours assigned to the various sizes of the joints.