Designed for people with foot discomfort. The heel insoles are made of fine sponge to absorb pain caused by standing, walking, running, and jogging, providing you with immediate relief and protection. Relieves forefoot pain, arch pain, and heel friction, ensuring your entire feet receive the comfortable support they deserve. Adjustable and fit well in most shoes: These shoe insoles are self-adhesive. They do not shift and support your heel while wearing them. Can be easily and conveniently trimmed to a suitable size. Fits well in high heels, boots, dress shoes, and other types of shoes (women's 4.5-8.5). All-day comfort: The latest design for loose shoes. The soft, durable, and comfortable sponge material can relieve metatarsal pain, arch pain, foot pain, heel pain, and heel spurs, providing you with all-day comfort. Value pack: Women's heel insoles contain three pairs of insoles in different colors (black + gray + beige). The fine sponge insoles provide support and cushioning for your feet with long-lasting comfort.