1 - 40 PINS: Pack of 40 high quality blocking board pins 2 - STAINLESS STEEL: Our steel blocking pins are far more durable than bamboo skewers, rust/tarnish-proof and designed to last a lifetime 3 - EXTRA LONG: At 12cm / 4.72in; our extra long pins for blocking boards are more than twice the size of our standard pins. Long enough to block approximately 10 squares at a time 4 - EASY CROCHET COMPATIBLE: Our metal pins for crochet are designed to perfectly fit the holes of Easy Crochet Wooden Blocking Boards NB: EASY CROCHET BLOCKING BOARD NOT INCLUDED WITH PINS