Features: With our anti-hit corner protectors, fishtank edges will be clipped to prevent children or adult from being injured and reduce the risk of injury. Keep your fishtank safe and secure with our durable glass corner guards! Our corner guards seamlessly blend into your fish tanks, maintaining its aesthetic appeal while providing another layer of security. Protect your aquarium edges without compromising it. Designed for fish enthusiasts and pet owners. Avoid accidents and injuries resulting from collision. Our corner guards offer reliable protections for your fishtank. Say goodbye to cracked or damaged edges as our guards keep your aquarium safe. Specifications: Material: Acrylic Type: for 5mm/for 6mm/for 8mm Quantity: 12 Pcs Package Includes: 12 Pcs FishTank Corner Guards note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color of the item.