I sell two main types of rubber - Modern FAI Tan Super Sport and vintage Grey power strip rubber. The Tan Super Sport is for all of your propeller driven rubber powered airplanes. The Grey power strip is what you buy if you are a catapult glider enthusiast and want a more powerful (less stretchy) rubber for launching catapult gliders. The Grey Power Strip is rare and I have limited quantities so it is more expensive.

The rubber comes in 1/4” 1/8” 3/32” and 1/16” widths and is sold by the 1/4 pound (115g).