0.8 cm wide band of silky soft textile with extendable yo-yo attachment with hook. The key chain has a safety lock that opens if you get stuck in something and an adjustable length between 24 and 50 cm. Can be combined with e.g. nameplates or card holders for access cards. 0.9 cm wide hook made of strong ABS.
Necklace length: Maximum length 50 cm
Extendable length yo-yo: max 80 cm
No advertising or free magazines please! 
