Package includes 1 x pair of shoe inserts Features -Color: Black metal inserts -Material: Manganese steel anti-nail inserts -Product info: Puncture-proof inserts -Size: 26.00X8.50X0.10cm/10.22X3.34X0.04in shoe inserts for men -Made of manganese steel material, durable and practical, these shoe inserts have a and are easy to use for men. -High hardness, strong structure, the shoe inserts for men are not easy to deform or break so you can use them with confidence. -Place the anti-nail insert under the insole we usually use to increase comfort when using puncture-proof inserts. -Lightweight, will not add much burden to your shoes, giving you a satisfactory feeling when wearing them. -These shoe inserts are not only suitable for people participating in various sports activities, but also for people who enjoy outdoor activities such as hiking, camping, etc. cushioning inserts for men. Product description anti-nail inserts These are some inserts that can protect your feet from shoes. Inserts for men Made of sturdy material, this shoe insert has a strong structure, will not deform or break easily. Work inserts men Wear them and your feet will never suffer from nails or punctures, you can use them with peace of mind.