invisible black dot anti-wear sole anti-slip mat (small, second generation)

Most anti-slip patterns on shoe soles are ineffective for preventing slipping. Even on smooth tile surfaces, there’s a risk of falling! Self-adhesive anti-slip patches are very convenient—just remove the adhesive tape and apply them to the shoe sole.
Considerate tips... Please apply the anti-slip tape at the point where your foot lands, not starting from the front of the sole.
Material: Natural rubber. After application, there is no sensation or foreign feeling when wearing shoes.
Small size: Length: 8 cm 　Width: 5 cm 　Thickness: approximately 0.1 cm

Size: Length: 9.5 cm, Width: 6 cm, Thickness: approximately 0.1 cm

All shoe styles are applicable. No preference for shoes.
Please stick it in place for use. One shoe, one pad; cannot be removed.