UNISEX: The metatarsal pads can be worn by both men and women, especially those who need to stand, walk and have foot diseases for a long time, such as runners, hikers, women wearing high heels, and teachers, etc., It can effectively relieve the pain caused by standing for a long time. SUITABLE FOR MOST FOOT SIZES: The metatarsal pads are L size, length 9cm/3.5inch, width 8cm/3inch, thickness 0.2cm/0.08inch, very thin, it will not cause any pressure on the feet, suitable for most Foot size 5,5-9 (female) 6-8,5 (male) UK. The L on the packaging refers to LARGE rather than LEFT. WASHABLE & REUSABLE: Metatarsal pads can be worn and washed repeatedly. We have 2 pairs of metatarsal pads, so you can use them alternately. Metatarsal pads have excellent cushioning properties, high elasticity and softness. It is recommended to wash them with warm water at about 30℃. Let dry naturally. COMFORTABLE & EASY TO USE: The metatarsal pads are made of elastic nylon yarn and rubber elastic thread, with a soft SEBS cushion, the material is breathable and sweat-absorbent, fits the foot, soft and comfortable, not stuffy to wear shoes, ergonomic, suitable for all kinds of shoes. RELIEVE FOOT PAIN: Metatarsal pads help reduce pressure on the toes and metatarsal area, reduce foot friction, reduce forefoot pain caused by blisters, calluses, mortons neuroma, bunions, metatarsal problems, and prevent common the chronic foot disease makes you walk more comfortable.