Package Content - Comes with 4 pieces of black gutter guards the size of 6 inch x 20 ft and 40 pieces of black clip hooks to help you protect your gutter. Mesh: 6mm. Excellent Plastic Material - Our gutter screens are made of high-strength plastic, resistant to acid and , will not rust or corrode, strong and durable, which can you for a long time Practical Design - Leaf guard protect has a mesh diameter of about 0.28 inch, which can effectively filter water and other sundries. Perfect mesh cover to reduce overflow and prevent your sewer from blocking Easy to Cut and Install - You can use scissors to cut the gutter protector in different shapes according to your needs, and use clip hooks to fix the gutter to more stable Widely Used - DIY filter gutter is suitable for occasions, such as garden, yard, farm, kitchen and street, mainly protecting the pipe and rain gutter. You can also use it on the fence to prevent small animals from entering. size: 600 x 16cm Material: plastic colour: black Package Contents: 4 x Gutter Guard Mesh Rolls 40 x Clip Fixed Hooks