METAL ROOF SNOW GUARDS: Snow guard is designed specifically to block snow accumulation on roofs during winter, and is an ideal solution for preventing damage caused by snow and ice sliding off roofs in winter, providing you with safety and peace of mind. REDUCE SAFETY HAZARDS: Our snow guards for metal roofs features a fan-shaped design with elongated gaps on the , designed to break down large snow and ice into small pieces, preventing slipping snow from causing injury to pedestrians. STURDY AND STABLE: The standing seam snow guard is made of heavy duty metal material with an anti-rust coating on the , and has good waterproof performance, which can effectively resist the harsh winter weather and improve the service life. EASY TO INSTALL: Snow guard comes with 3 pre-drilled holes that do not require additional drilling. Just fix it on the roof with nails, and we provide nails with washers for better slip resistance and stability. Installation can be completed in a few minutes. PRODUCT SPECIFICATIONS: You receive 25 snow guards and of nails, suitable for most lengths of roofs, making it the perfect tool for dealing with snow sliding off roofs in winter. Color: Black Material: Metal Package Contents: Snow plate*25+screws with pads*75 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.