4 in 1 Foot Care File

An innovative product designed to soothe and soften feet. This product features four functions that work together to provide essential foot care. It includes a massage function to massage the feet, improve circulation, and relieve tension and fatigue. It also incorporates heating and cooling technology to enhance blood flow and alleviate inflammation and pain. Additionally, it includes an exfoliating device to remove dead skin and smooth the feet, and a nail file. This 4-in-1 foot care file can be used at home or in professional salons for soft, comfortable feet.