Fangrui Product Details Color Knit Blockers: The Color Knit Blockers Kit Include 20 Pcs Knitting Blockers In Total. 12*8-pin Long Blockers, 8*4-pin Shorty Blockers, In Compact Plastic Box Rainbows Knit Blockers Combs: The Color Knit Blockers Combs Make Your Knitting Project More Fun And Happy Effortless Blocking: The Knit Blocking Combs Streamline Your Blocking Process With Ease Using Our Knit Blocker Comb Pin Set, Designed To Speed Up Your Projects. Our Knit Blocking Combs Has Combs With 8 Or 4 Pins So Attaching The Knit To The Blocking Mat Or Board Is That Much Easier And Quicker Superior Design: These Knit Blocking Combs Can Ensure The Even Distribution Of Pins Across Your Work And It Also Possible To Attach A String Through The Knit Blockers To Maintain A Consistent Tension Safety Reminder: Store Them In Their Case. The Inside Of Our Storage Box Is Orderly Divided So That You Can Ensure All Combs Are Not Confused And Stored In An Orderly Manner, With Foam At The Bottom And Knitted Baffle Combs Are Easily Fixed On It