I have 2 12-piece packs of these available. Just let me know if you need more than one pack for a class or group of kids. It won't change the shipping cost and you get a 10% bundle discount! 28" nylon cords Pre-packaged for individual use Includes instructions Makes 12 Complete Necklaces Stock up on affordable fun sets for church, parties, Sunday School or home school! Let your kids enjoy jewelry, too! :)