This is CoverLite Iron-On Orange Synthetic Tissue Covering from Coverite. A strong, tough, synthetic material to replace tissue and dope.

Ideal for covering lightweight or Park Flyer models. Extremely light weight of only .89 ounce per square yard (28g per square meter). CoverLite is sealed to a model with heat, and is factory "doped" with a totally fuelproof resin. It is not only resistant to glow and diesel fuel, but is also airproof and waterproof. Very easy to apply to a model with Coverite Balsarite or CoverLite Adhesive. Stronger and more puncture-resistant than normal doped tissue, and can be painted with Coverite 21st Century spray paint. Comes folded in a bag (5 in. x 5.5 in.) with a hangable header card.