Katrinkles | Firefly Sock Blocker

These adjustable sock blockers feature the Firefly Fibers logo are great for knitters who frequently wash and block socks. Sold in a pair for you to assemble, they are adjustable at the the leg, foot, and heel to ensure the perfect fit. Covering sock sizes for adults, these sock blockers are just the thing for finishing up any sock knitting or sock crocheting project.

Adult Size - adjust approximately from Women’s size 4 to Men’s size 13

Easy to follow pictogram instructions showing how to assemble your sock blockers are engraved into each piece.