Rigid sleeve for protecting and storing thick standard sized cards. • Rigid sleeve for protecting and storing thick cards. •1/2″ lip for easy insertion and removal of cards • Writing field on lip for organization • Exterior dimensions are 3″ X 4-1/2″ (76.2mm x 114.3mm) • PETG material • PVC free • No collection without protection – Defend your collection with Beckett Shield and keep your cards in mint condition.