DETAILSFeatures: Marine-grade 600D Polyester Canvas Double Overlapped Stitching All Stainless Steel Mounting Hardware Color Coordinated Zippered Storage Boot 1 Diameter Aluminum Frame Double-walled Main Bow Legs for Maximum Strength 2 Straps and 2 Rear Support Poles Very Easy to Install Waterproof and UV Resistant in Marine Environment Suitable for Any Weather Excellent Staining for a Long Time Use *Assemble Instruction Included Whats in the Box: (2) Tubes (3) Crossbars (1) Canopy with storage boot (2) Rear Support Poles (1) Hardware Box Technical Specs: Canvas Material: Canopy: 600D polyester pigment 235 GSM Marine Grade fabric Bimini top frame: 25mm diameter. 1.5mm wall thickness Anodizing aluminum tube with Nylon fittings Frame Material: 1 Double-Walled Aluminum Tubes UV Protection Reaches Level 4( Highest Level 5) Color fastness-light>=4.5 AATCC_16.3 (Highest 5) Product Dimension (L x W x H): 72 x 73-78 x 46 -inches Whats In The BoxWhats in the Box: (2) Tubes (3) Crossbars (1) Canopy with storage boot (2) Rear Support Poles (1) Hardware Box "