Two-part, impact-resistant, transparent, and re-openable form shells made of PP. Defined cable diameters on the form shells. Transparent double chamber bag. Integrated color change from blue to green ensures visual control of whether the resin is properly and homogeneously mixed. SF system (easy and clean filling of the shell without having to cut open the bag). Ready for immediate use. Waterproof both lengthwise and crosswise. Can be cast under water influence. Shelf life of 48 months. Mixed resin residues can be disposed of in household waste. The RELICON connection kits are suitable for electrical installations in low-voltage networks. They are universally applicable for plastic cables and lines made of PVC, PE, EPR, and VPE such as N(A)YY and NYCWY. Areas of application: Connections and junctions in industrial buildings, energy supply underground, outdoors, and underwater.