30 Piece Aluminium Gutter Guard - Silver Measuring only 0.7mm thickness, the micro-hole structure Gutter Guard is lightweight and durable, and only allows rainwater to pass through, preventing any gutter overflows and improving rainwater collection if you are doing so. Installing the Gutter Guard is just a simple task of cutting it to the required size and length and holding it down with roof tiles or cable ties. Features: * 0.7mm thickness * Micro-hole structure * Blocks debris but not water * Improves rainwater collection * Prevents gutter from overflow * Cut to desired size and length * Easy to install Specifications: * Materials: Aluminium * Size: 100cm x 20cm * Diamond hole: 3.5mm x 2mm * Thickness:0.7mm * Colour: Silver Package Content: 30 Pieces 100 x 20cm Gutter Guard