Bright Yellow can be seen through tinted windshields -- Consecutive Numbering. Stock: Heavy card stock. Two numbered, perforated, detachable tqgs at the bottom become the key tag and the customer's claim check. Colors: Black printing on yellow background on white stock. Designed to be seen through tinted windshields. Size: 6" x 7" Packaging: 20 pads of 50 in a carton of 1,000 Service Department Hang Tags.