Construction Party Thank You Notes. These colorful construction party thank you notes feature a bright red front-end loader with Thank You printed across the bottom, accented with a yellow and black construction tape band. Use these construction party thank you notes to write a personal note in the blank space inside the card to personally thank all your guests for coming to your party. Each thank you note is made of high quality cardstock paper, and measure 4 inches x 6 inches. Package of 8 thank you notes and envelopes.