Features: 1. Made of quality aluminum alloy material, anodized surface, anti-deformation, anti-rust, sturdy and durable. 2. With 4.5x5.1 enlarged base, effectively increase the contact surface of the fishing umbrella and fishing box, improve the wind resistance and protect the fishing box from tearing. 3. Separated free installation, suitable for most fishing boxes, try to pull the distance of the umbrella stand while installing. 4. Lightweight and portable, easy to carry and use. 3 different color for your to choose. 5. Great accessory got fish lover. Specifications: Material: Aluminum alloy Optional Color: gray, red, blue Size: Approx. 7.5*6*1cm/3*2.1*0.4in Packing List: 2 * Fishing Box Umbrella Holder 1 Pack * Screw1Made of quality aluminum alloy material, anodized surface, anti-deformation, anti-rust, sturdy and durable. 2With 4.5x5.1 enlarged base, effectively increase the contact surface of the fishing umbrella and fishing box, improve the wind resistance and protect the fishing box from tearing. 3Separated free installation, suitable for most fishing boxes, try to pull the distance of the umbrella stand while installing. 4Lightweight and portable, easy to carry and use. 3 different color for your to choose. 5Great accessory got fish lover.