edges: The sock blockers with hanger has edges, so your yarn will not get stuck or jammed. Stimulate your creativity: Sock blocker can be designed by you. They are not painted, so you can paint or paint as needed. Practical tool: This knitting sock blocker is a magic tool that can knit socks of the correct size. Ideal gift: Wooden sock blocker makes gift socks very suitable for display. In addition, it is a suitable gift for the knitters in your life. Sturdy wood: Sock stretcher is made of sturdy wood and will not deform during use.