Neck Lanyards 10 Pack - Enhanced Model Hook and Quick Release Tether - Ideal for ID Badges, Keys, Whistle, etc. - Strong Nylon Material - 10 Colors - One Size Fits All DIAMOND SHIELD RETAIL PACK OF 10 PIECES: Neck lanyards in 10 different colors, with oval hook and quick release tether. MULTI PURPOSE: Ideal for trade shows, sporting events, backstage passes, press, membership cards, mobile phone cases, (electronic) keys, whistle, medical information, etc. HIGH QUALITY MATERIALS: Enhanced model hook. Wider and stronger than a standard hook. Less sway, extra tough and durable. Strong nylon neck band. ONE SIZE FITS ALL: This neck lanyard will fit almost everyone of age 3 and up. Important note: always be cautious of the fact that a lanyard or neckless can be a strangulation hazard for small children or pets. DIMENSIONS: Length of neck lanyard = 17 inch (43 cm).