40 Sheets Press-n-Peel Blue PCB Transfer Film, Printable A4 Size and the thimble scale has

and the thimble scale has 0

Necessary for most larger Estes rockets that are powered by C11

Follow your nose on a fragrant journey through the science

Product Dimensions (L x W x H): 274 x x 13

It measures up to 6 Inches / 150 Millimeters and has a conversion feature allowing you to convert measurements to inches or millimeters with the simple press of a button

40 Sheets Press-n-Peel Blue PCB Transfer Film, Printable A4 Size and the thimble scale hasNote: May not work well with later model Brother brand copiers and laser printers. 40 sheets of Printed Circuit Board transfer film for high precision, professional layouts. Adds extra layer of resist for super fine lines (less than 5 mil) and solid ground planes on single and double sided copper clad. Works with plain paper copiers and laser printers (Note: Not for use with inkjet printers). Eliminates darkrooms, chemicals, negatives and copy