Knitter's Pride Astra Sock Blockers
Knitter's Pride Astra Sock Blockers are the perfect tool for blocking wet socks; as your socks dry they will conform to the size and shape of the blockers. These sock blockers use renewable resources, are fully biodegradable, and are made of eco-friendly Natural/Cellulose plastic acetate. They have a natural soft feel and are very sturdy and flexible. Sold in pairs and available in three different sizes.