Made using tough plastic with embedded sharp, sturdy & rust resistant stainless steel pins, these Rainbow Knit Blockers from Knitter's Pride are ideal for blocking straight edges like sweaters, shawls and scarves. 

Each pack of Knit Blockers include 20 blockers in two different sizes to manage different shapes when blocking- 8 small blockers with four pins and 12 large blockers with eight pins.

Perfect for use with the