CDC Vaccination Card Protector 4 X 3 Inch, Immunization Record Cards Holder with Lanyard, Horizontal Badge Holder with Resealable Zip, Clear Vinyl Plastic Waterproof Vaccine Sleeve for Travel 5 Pack - Lateefah, hy-001

• Note Card Size - We optimized the size of the vaccination card protector. The external size (4.7 x 4.3 inches) and the internal size (4.5 x 3.6 inches) are suitable for all vaccination cards. There is no need to cut the vaccination card like most card sets on the market. Applicable Scene and Crowd - Display vaccination card at airlines and Largecrowded occasion for quick entry. Accessible for Barcodes & QR Codes to be Read with Scanner Reader Through Visible Clear Protector Window.Great for teachers, students, doctors, nurses, office workers, police and volunteers, etc. Waterproof and Durable - The vaccine card sleeve is made of durable PVC material, which has abrasion and corrosion resistance. With a resealable zipper to keep items drying and protect your Vaccination card. It is safe and waterproof. Design - Dual-use hanging slot/holes design, the middle slot for lanyard (included), keychain, or retractable carabiner reel clip, both side holes for the cord/strap/string/thread. Strong and Flexible plastic material. The badge holders will not leave a trace, folded, and refolded much time. The hanging Slot/holes will not break, distorted much time. Reusable Badge Holders - Multi Purpose Use and Reuse for a Health Record Keeper or for Special or Promotional Events, Conventions, Concerts, Festivals, Retreats, Family & School Reunions, Store Tags, Fundraisers, Field Trips, PTA, Transit Bus, VIP Pass and More.