Card Protector Sealed Record Card Holder Transparent PVC Card Holder feature: The airlines fixed card holder is ready to display the vaccination card and can quickly enter the vaccination card-the barcode and quality control code can be read by the scanner reader through the visible transparent protector window-very suitable for teachers, Students, nurses, office employees, doctors, government officials, police, volunteers, etc. Easy-to-use horizontal top plug-in security document holder, thin and durable vinyl cover pocket, sliding lid opening with thumb, no zipper trouble-printable documents, vaccination records, trade show badges, name is label, Ideal for public transportation It can be connected to any LANYARD or badge reel-a total of 3 slots, which can be firmly connected to the standard Lanyard or Badge Reel belt clip in the middle hole, and there is an open lanyard in the outer slot for easy necking Fixed and can be placed horizontally 4 inches x 3 inches badges, passes, tickets, cards, documents, photos, paper or vouchers, permits, permits that allow wearing on clothes or carefully wearing jackets. Heavy duty reusable badge holder-for health record holders or special or promotional events, conventions, concerts, festivals, retreats, family and school gatherings, store labels, fundraising events, field trips, PTA, multi-purpose and repeated use of buses, VIP passes, etc. Package Contents: 4/6/12/30pcs card holder and rope