This is the Diamond 457 - Vehicle List 4 Part Valet Tickets
Features of this product include:

Size: 2.75" x 8.5"
Stock: 110lb Index (Heavy Card Weight Stock)
Ink: Black ink printed on two sides
Hole: 1/4" key stub hole on 2nd part Standard: 3 Perforations and Numbered on all 4 parts
Sold in packs of 1000
Orders ship within 1-2 business days