Bulk 25 Pack - 3X4 Name Badge Holder Vertical - Heavy Duty Clear Plastic Conference Name Badges - 3 X 4 Portrait Badge Sleeve Cover for Large Event Name Tag by Specialist ID - Walmart.com
Promotional Conference Badge Holders are attached to a handy lanyard.
Specialist ID 4X4 Inch Large Badge Holder For Special Events (Max Insert 4 3/8" X 4 3/8"), Sold Individually Clear : Amazon.co.uk: Stationery & Office Supplies