Product DescriptionMaterial: Lycra cotton + siliconeSize: 6.5 * 9 cm, center thickness 0.4 mm, edge thickness 0.1 mmColor: pink, black, skin toneQuantity: 5 pairsPackage content: 5 pairs * invisible insole1. FOOT PAIN RELIEF Forefoot metatarsal pads provide great cushioning to relieve pressure on the forefoot and relieve pain while walking. Help for fat pad atrophy, metatarsalgia, burning sensations on the ball of the foot, bunion pain, dampening calluses, blisters2. SOFT AND COMFORTABLE Lycra cotton forefoot pad is made of soft and breathable material, which is comfortable and skin-friendly. It has strong elasticity and flexibility, so it will not deform after long-term use. There are two grooves on the surface of the footrest that conform to the foot and prevent the foot from sliding forward.3. SUITABLE FOR MOST SHOES The forefoot insole is perfect size and shape for most shoes, such as sports shoes, sandals and high heels, etc. You do not need to stick it on your feet, do not give your feet an unpleasant smell, are firm attached to the inside of your shoes and easy to remove4. WASHABLE & REUSABLE The invisible insole is made of high quality, durable, very soft and environmentally friendly materials that can be cleaned. However, they must be hand washed in warm water at around 30 C. And after washing, it can be used again.5. BEST GIFT This invisible insole is soft and comfortable, it is the best gift for friends, wives, mothers and family members, it can relieve the pain of hiking shoes.