JD Jingzao Smooth Comfortable Dental Floss Roll 50m*2 Strong Smooth Deep Clean Portable Mint Expanding Flat Floss for Gum Care

Large capacity (50m) providing approximately 55 days of use (based on twice daily usage of 45cm length)

Easy to dispense with a metal cutter and transparent window to monitor floss usage

Portable compact box design for convenience

Suitable for orthodontic care and difficult-to-reach areas with multi-angle flexible cleaning

Self-controlled length to prevent hand injury during use

Developed by , a private brand of JD Group, emphasizing high quality and cost-effective products through direct cooperation with premium factories

Recommended flossing method includes pulling out about 45cm of floss, holding with thumb and forefinger, tightening between middle fingers, gently moving floss along tooth sides up and down, and removing debris effectively