Clear vinyl name badge holder fits government and military I.D. cards horizontally and has an oval slot.
Amazon.com : KTRIO 2 Pack Heavy Duty 2-Card Badge Holder, Clear Acrylic ID Card Holder with Easy Access Thumb Hole, Hard Plastic ID Badge Holder for Student, Nurse and Office - Vertical :
Amazon.com : 2Pack ID Badge Holder with Lanyards- Heavy Duty Clear ID Card Holder for Lanyard - Black Lanyards with Vertical ID Badge Holder for Offices, Staff, Students, Employees : Office Products
Amazon.com : 100 Pcs Clear Plastic Horizontal Name Badge ID Card Holders : Office Products
Clear Vinyl Vertical Badge Holder with Zipper Closure
Clear Transparent Hard Plastic ID Card Badge Holder For Lanyard Vertical 1 PCS | eBay
Advantus Re sealable Badge Holder Horizontal 3 34 x 4 216 50PK - Office Depot
Clear Flexible Badge Holder with Resealable Closure, Credit Card Size
Amazon.com : 2 Pack Clear ID Badge Holder for Lanyard Hard Plastic ID Card Holder by Fallen One, Permanent Locking, Vertical, Heavy Duty : Office Products
Amazon.com : Amazon Basics Clear Name ID Badge Holder - Horizontal (Pack of 50) : Office Products