Wowlife Badge Reel Lanyard - White - Retractable with Belt Clip and Plastic Strap (50 Pcs) Blank Id Badge Reel Lanyard - Retractable with Belt Clip and Clear Plastic Strap Great for quick and frequent access to ID badges Size: 1.25 inch diameter (32 mm) Color: White The retractable cord measures 24 inches (61 cm) in length.