This warning applies to all Estes products containing wood
Warning
Drilling, sawing, sanding or machining wood products can expose you to wood dust, a substance known to the State of California to cause cancer. Avoid inhaling wood dust or use a dust mask or other safeguards for personal protection.
This warning applies to all Estes manufactured model rocket engines
Warning
This product can expose you to chemicals including crystalline silica, which is known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
