All Lanyards are made with high quality paracord. Paracord is used in the military & survival tactics. This cord will not break unless it is physically cut or burned in half. This cord is very strong & mighty! I only use the best cord for my lanyards. This is the same size cord all shops use & the only size that will fit through the beads. It is the thickest most durable cord for your lanyard. I guarantee its toughness & durability. :) Want to add a Gift bag for the holidays? Here is the link ;) https://www.etsy.com/listing/1110529699 Need your order rushed? Purchase this listing to move your complete order to the top! https://www.etsy.com/listing/1078241397 This awesome lanyard is the perfect gift for your favorite teacher or a gift for yourself! Go ahead, you deserve it! Lanyard A has grey cord with a silver breakaway clasp Lanyard B has black cord with a black breakaway clasp Length is 36" to the top of the keyring. From the middle of the back of your neck to the top of the keyring is 18" Light weight & made with high quality silicone beads, beads & paracord. CAUTION: All lanyards have small parts. Please do not leave children unattended. These small parts could cause a choking hazard. Pencil Lanyard, Teacher Gift, Id Badge Holder, Breakaway, Teacher, Lanyard Necklace