Cross nail kit includes 3 nails, wire to bind, black cord, and a pocket-sized laminated card. The cross is easy to assemble, yet the message is powerful and serves as an everyday reminder of Christ's sacrifice for us. Use as a necklace, keep in a pocket, or add to a key ring. The front of the card spells out the message in a simple, memorable way. Bible verse is John 3:16, For God so loved the world that he gave his only Son (ESV). A simple prayer and instructions are included on the back of the card. Recommended for ages 13+.