A transparent overlock that we have developed in-house in an effort to create a durable and almost invisible tone-on-tone overlock. The fact that the thread is colorless gives the edge almost the exact same color as the rug. The back of the rug is provided with a thin edge of DURALUX suede imitation, which creates a subtle shadow effect when the rug is laid out. INVISILOC® can be chosen as an edge option for a majorty of our custom-made rugs.