1、[Double Pin Specification] Knit blocking comb set has 8 or 4 pins, so attaching knitting to the blocking mat or board is easier and faster, allowing you to enjoy your knitting. 2、[Easy To Use] Simply place your work on the blocking mat and insert the blocking comb on the edge of the blocking mat to secure it, making your sewing and knitting easy. 3、[Saves Time] Real time saving for blocking your knitting, whether you are blocking your knitting or your crochet baby blanket, your hands will stay uptight, in shape and firmly in place. 4、[Sufficient Quantity] Includes 15pcs 8 pin blocking combs and 10pcs 4 pin blocking combs, sufficient quantity for you to use and share to meet your diverse sewing and knitting needs. 5、[Gift Option] Our crochet blocker is the ideal gift for knitters, mothers, friends, co workers and others who enjoy sewing and knitting for their crafting fun.