Which bandage is specifically noted for being non-inflatable?

The correct answer is the arm splint, which is specifically noted for being a non-inflatable type of bandage. Arm splints are designed to immobilize and support the arm, ensuring that it remains stable while healing. They are typically made from rigid materials, such as plastic or fiberglass, and are structured to provide support without the need for inflating, unlike inflatable bandages which offer adjustable pressure through air.

Adhesive bandages and adhesive tape are designed to adhere to the skin and cover wounds, but they do not provide structural support or immobilization. A leg splint, similar to the arm splint, serves the same purpose for the leg but is not the correct answer given the question's focus on the arm. The choice of an arm splint effectively highlights the distinction of being non-inflatable, as its primary function is stability and protection rather than flexibility or pressure adjustment typical of inflatable options.