“Email us at email@example.com to order customized silk covered shoe inserts for either high heels (4-piece set) or for flats and sports shoes (2-piece set). The stretch silk cover is 92% pure silk, and 8% spandex in either off-white or black. Custom order shoe inserts are available for sizes 6 to 10 for women, and 8 to 12 for men” The cost of customized shoe inserts for a 4-piece high heels set is the same as the silk covered high heel shoe sets. The cost of the custom order silk covered 2-piece set for flats and sports shoes is 66% of the cost of the 4 piece set.
For a complete description of the properties of silk covered inserts see silk covered inserts at Shop All and Products.