Kuuqa Retractable Badge Reel Badge Holder Reel Clip for ID Badge Holder (Set of 10) Suitable choice for hospital and office Good for ID badges, keys, whistles, lanyards, etc. Reel diameter: 1.26 inches ; Cord length: 24.41 inches Materials: good-quality plastic material and acrylic base Reel diameter: 1.26 inches ; Cord length: 4.41 inches