Instrument Bugs

Price: $12.95 for 2

The "bugs" are a transparent suction cup that sticks temporarily to the face of  instruments. A screw friction lock lets the yellow pointer tip rotate 360º  both left and right. Simply move the pointer to the number you want to remember or visually quick-check.
Thousands have been sold. Pilots find them very useful and they work very well. They are perfect for pilots who rent aircraft and for owners. 

They give you a very quick visual reference at a glance, instead of having to find and read the numbers every time, you will notice you can find the numbers faster and your looking down in the cockpit less which much safer. 

Also they help you remember your numbers.   Which helps greatly when you are flying different aircraft.  After flying, simply remove your "bugs" and take them with you.  Now you're ready for whatever aircraft you fly next time.