Restrain Me Bondage Rope Twin Pack. Official Fifty Shades of Grey Collection. When it comes to restraint, these Fifty Shades of Grey bondage ropes will push the boundaries. They and rsquore perfect for bondage play and for discovering Shibari, and add an exciting element to your partner play. These bondage ropes have a durable design with a silky finish that puts your comfort first. This set contains one black rope and one red rope, and can be used by beginners, pros and any level in between. Use these ropes to restrain your partner and rsquos ankles or wrists, adding the excitement of control to your coupling. Each measures 5 meters in length.