This gutter hook is made of high-quality stainless steel, which has excellent durability and rust resistance. Its universal fit enables it to securely fix the gutter to fascia panels of various sizes and materials. Adopts spring-loaded design, which is easy to install with one hand, saving time and effort. The integrated teeth firmly grasp the gutter to prevent slipping even under heavy loads. 3.5 inches long and 1.5 inches wide, suitable for standard gutter sizes. Colour:Silver Material:Metal Package Contents: 1set * gutter hangers Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.