Check the listing for details. Sock Blocker, 1 Pair Adjustable Socks Blocker Acrylic Stretcher, Heart. Condition: New. Listed at 18.24 USD. Sock blocker make gift socks perfect for display. It also makes a great gift for Knitting.Specification:Material: acrylicSock sole width: 9.5cm / 3.74 inchAnkle width: 10.5 cm / 4.13 inchToe to heel length: 24cm / 9.44inchLength from bare to top: 23cm / 9.05inchPackage list: 1 Pair Sock BlockerAdvantage :The sock stretcher is made of sturdy acrylic and will not deform during use. The sock Blocker has smooth edges so your yarn won't get stuck or jammed. Our sock stoppers are shaped to ensure your knitted socks get the correct shape and size.Instruction: For best results, measure the distance from toe to heel of the sock you want to block. Adjustable to fit adult sock sizes, fits small women's socks to large men's socks.Note: The store has different styles of sock blocker to choose from.