Design for those who have foot pain or blisters, stick the heel pad over shoes to relieve pressure and pain.Arch support improves foot and leg alignment, enhances comfort, and helps relieve stress and discomfort caused by flat feetReducing friction between the shoe and the foot.Applies to most types of shoes. To maintain the correct position of the foot. Protects your heel during hard landing impacts while walking or running and stabilizes the foot.Prevents shoes from rubbing your feet. Avoid foot pain and blisters due to long walks.Made of comfortable 4D sponge and breathable cloth, support your foot and relieve pain.Flexible and comfortable and can be used as high heels, boots, flat shoes, dance shoes.Made of highly elastic sponge, the soft design helps reduce the friction between shoes and feet, avoiding foot pain and blisters after long walks. Whether you are barefoot or wearing socks, you can feel comfortable and no longer be bothered by scars on the heels.The heel knobs are designed as human body standard, shaped like a butterfly. Fits your shoes more easily than other heel pads, it folds and fits your feet more comfortably, whether they are high heels, dress shoes or sneakers.There may be a very slight difference in the appearance of the product.