Suitable for all stages of enhancement, the Dura Files last 4 times longer than other nail files and are excellent for all nail services from natural nails, gels, wraps, acrylics and pedicures. The straight edge is suitable for sidewall and extension edge refinement, while the other half moon contoured edge is perfect for getting in close to the cuticle, minimising the risk of touching the soft tissue. The files can be completely disinfected in 10 minutes with total submersion in, or sprayed with, an EPA hospital grade disinfectant.