Toolwiz rubber wrenches are versatile tools designed to grip and hold objects without causing damage or scratches. Made of thick reinforced rubber straps with embedded wires, they provide durability and strength for various applications, including plumbing repairs, oil filter removal, and automotive tasks. The large wrench accommodates objects up to 6 inches in diameter, while the small wrench handles objects up to 4 inches. Ergonomic non-slip handles ensure a secure grip, making these wrenches ideal for mechanics, plumbers, and DIY enthusiasts.