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. Specification: Item Type: Knit Blocking Comb Product Material: Plastic, Stainless Steel 8 Pin Knit Blocking Comb Length: Approx. 7.3cm / 2.9in 4 Pin Knit Blocking Comb Length: Approx. 3.5cm / 1.4in Blocking Comb Pin Length: Approx. 2cm / 0.8in Product Specification: 1 Set Product Use: Household Scope of Application: Most Scenes PackageList: 15 x 8 Pin Knit Blocking Comb 10 x 4 Pin Knit Blocking Comb 100 x T Pin 1 x English Instruction Manual Notice: 1. Manual measurement, please allow some errors.2. Please do not let your children touch the knitting combs, the needle tips can easily hurt children, when adults use the knitting combs, we still recommend that you wear protective measures such as sewing thimbles or hand gloves to prevent accidental injuries.