Landscape ID Card Holder Rigid Plastic - Identity-Plus
Top Loading Three ID Card Badge Holder with Heavy Duty Lanyard w/Detachable Metal Clip and Key Ring by Specialist ID, Sold Individually (One Holder / 3 Cards Inside) (Black) : Amazon.co.uk: Stationery
Red ID Card Holder (Single-Sided) - The Lanyard Shop
Plastic ID Card Holders – Single Side – Landscape – 100 – Pink
Half Card Holder | Swipe ID Badge Holders by CKB Ltd
Black Multi ID Card Holder for up to 6 cards Pack of 100