The panel stiffener profile can be cut to your desired length. It is made of aluminum, meaning it is strong, lightweight and corrosion-resistant. It is available with or without a handle and is commonly used to add rigidity to large .250" (6.35mm) thick panels. It easily connects to a panel using only a soft-faced mallet. Additional Information: This product is available up to 3.68M (145") but for on-line orders, this product is only available up to 2.59M (102").