Specifications:Lanyard Material: NylonMaterial of ID holder: aluminum alloy frame with ABS buckle ropeColor of lanyard: blueID holder Colour: blueSize of card holder: 9,9 x 5,7 cmCard size fit (max): 8.6 x 5.4 cmKeychain half length: approx. 46cm5 piece x blue ID holder5 piece x blue lanyards Properties:-Made of high quality aluminum alloy frame material, environmentally friendly and durable, the lanyard is soft and does not fade.-Each holder can take several cards; Identity cards, business cards, name cards, credit cards or other objects of similar size, etc.-Clear on both sides, conveniently transparent for easy identification of cards, lanyards with clips can be easily attached to the holders.-The surface of the ID card holder is smooth and portable, the lanyard is soft and comfortable to wear, does not hurt the neck or damage the clothes.-Security pocket for money, credit cards, licenses, ID cards, name tags, business cards, student ID cards, bus cards, ID cards, employee ID cards, etc.; Package included: 5 x double sided ID holder 5 x buckle rope