Shoe stretcher for adjusting shoe size, compatible with 24.0 - 28.0 cm. - Model Name: Shoes Stretcher - Size Range: 24.0 - 28.0 cm - Purpose: Shoe stretching Found during the year-end storage cleanup. My grandfather apparently bought it to widen his shoes, but he never used it and forgot about it, leaving it stored away. It's designed for men, but I think women can use it too.