Stainless Steel Anti-Nail Puncture Resistant Insoles Stainless Steel Insole SIZE:US9（EU42） 【Free Up Space】: This shoe

【Free Up Space】: This shoe stretcher women Frees up space in your shoe instep or vamp and shoe’s lenghth

Water can be used as additional cooling to prolong the life of the bit -Wide compatibility Diamond coating enhances the drilling speed

reduce the pressure on the sole

INDOOR AND OUTDOOR USE: Suitable for use inside or outside

Stainless Steel Anti-Nail Puncture Resistant Insoles Stainless Steel Insole SIZE:US9（EU42） 【Free Up Space】: This shoeStainless Steel Anti Nail Puncture Resistant Insoles Stainless Steel Insole Application: Fit for any industry, including construction, manufacturing, agriculture, forestry, etc. Turn your daily shoes into puncture proof work boots, hiking boots, safety shoes and professional shoes at a lower cost. Light and Handy: Made of high quality materials, it is lightweight and provides superior protective performance. It is a must have insole for every family.