Boeing Sustainable 17oz Tumbler – Black Eco-Friendly Drinkware pilot communications accessory and ear seal attachment for

and ear seal attachment for optimal performance

5" rubber strip that supports the metal straps to avoiding scratching or marking of the rail Note:

Ideal for headset harness replacement

Optimized Acoustics – Helps preserve sound isolation and audio clarity

Boeing Sustainable 17oz Tumbler – Black Eco-Friendly Drinkware pilot communications accessory and ear seal attachment forBoeing Sustainable 17oz Tumbler Black The Boeing Sustainable 17oz Tumbler in black is a sleek, eco conscious drinkware option designed for aviation professionals and everyday use. Featuring official Boeing branding, this reusable tumbler combines modern style with sustainable materials for responsible daily hydration. Designed for convenience on the go, the lightweight construction makes it easy to carry to the office, airport, or travel destinations.