Warm tips: - Before use, soak your foot in warm water for 15-20 minutes or you can take a shower instead. - Scrape off hard skin with pedicure tools - Apply a little foot cream after use; and keep the tools clean and dry - Wide blade knife: to remove dead skin, calluses, and large-scale foot pads. - Scratch Knife: the blade side scrapes the spaces of the foot and heel, and the tooth side rubs the toe to reduce itching. Package includes: - 1x wide blade knife - 1x scratch knife