Felt shoe insoles, approximately 24.5cm in size, set of 4. - Material: Felt - Size: Approximately 24.5cm - Quantity: Set of 4 *Not sold individually* - How to use: Use as shoe insoles All colors are the same gray. Thank you for viewing. No outer instruction manual included. These are felt soles for knitted indoor shoes. I have opened the package, but they are unused. Beautiful condition. I will sell them to someone who can use them. No price negotiations. *Anonymous shipping & Free shipping* Will be shipped with cardboard backing. Instant purchase OK. Only supports Mercari shipping.