E-nails are the newest way to heat the nail on your dab rig. E-Nails use electronic heating elements to vaporize wax and oil concentrates and are designed to fit on oil rigs and water pipes. With the technology involved in an e-nail, you can set a certain temperature so you don't have to consistently heat up your nail or wait for it to cool down. E-nails are perfect for someone who dabs frequently, likes to dab with friends, or simply doesn't want to use a torch. Turn your favorite glass bong into an electric dab rig with e-nails, the torch-free way to heat your concentrates.