McKesson cardboard splint is constructed from high-quality disposable cardboard, ensuring reliability and durability for securing and stabilizing extremities.. With a precise tapered design, this 36-inch splint provides an accurate and comfortable fit, making it ideal for addressing sprains, strains, and other injuries on wrists, arms, legs, and more.. Easily fasten this general-purpose splint with tape, making it a flexible and convenient solution for immobilizing and supporting injured areas.. The brown cardboard splint is compact and travel-friendly, making it an essential addition to your first aid supplies, perfect for emergencies on the go..