Ensemble details: 4 pairs of heel pads; 9mm/0.354in. Are you still worried about new shoes, but do you worry about size and friction? Our soles solve these problems and you can wear your shoes in comfort.< br >Good help for the care of the feet: the heel is designed for people with painful feet or bulbs. Prevents shoes from rubbing against the foot, sliding the shoe and relieving the pain caused by plantar fasciitis.< br >Quality material: The heel is made of high quality foam and is soft and comfortable. It is designed to marry the internal curve of the shoe to prevent the heel from rub. And it can be cut freely to adapt to the different heights and heels.< br >Easy to use: the self-adhesive heel has a self-adhesive support. Just take off the sticker and fix it inside the heel. Well -adherent heels are easy to keep in place during dance, shopping or walking.< br >Wide range of applications: These heel soles are suitable for many shoes. For example, canvas, racing shoes, boots, sneakers, sports shoes, sneakers, work shoes, leather shoes, etc. They are suitable for new shoes or slightly larger shoes.