Model U01 : Manual tri-fold umbrella--outside Printing. Material100% Polyester pongee waterproof fabric and aluminium,Reinforced windbreak frame,Stretcher and shaft are made of extra-thick hardened metal with aluminum rods that reinforce the roof and keep it tight to ensure it doesn't flip over in strong winds. Weight and Size11.29 Oz.37.01"(W) x 25.6"(H) (8 Ribs), Folds only 10.04 inches/25cm ```````````````````````````````````````````````````````````````````````` Model U02 : Anti-UV Automatic Umbrella--Outside Printing/Inside black. Material Made from 100% polyester pongee fabric. Premium quality umbrella built to endure over time with aesthetic durability. Top grade anti-UV cover protects you from UV radiation. 8 ribs made from strong fibers for enhanced wind resistance. Hefty rubberized handle provides a comfortable sturdy grip, sized in 22.84 inches. Ergonomic non slip handle with automatic open and close button. Auto open close system, can operate it with one hand in one second. Weight and Size15.17 Oz. 37.4"(W) x 24.4"(H)(8 Ribs), Folds only 11.42 inches/28cm. ```````````````````````````````````````````````````````````````````` Model U03 : Anti-UV Automatic Umbrella--inside Printing/Outside Black Material Made from 100% polyester pongee fabric. Premium quality umbrella built to endure over time with aesthetic durability. Top grade anti-UV cover protects you from UV radiation. 8 ribs made from strong fibers for enhanced wind resistance. Hefty rubberized handle provides a comfortable sturdy grip, sized in 22.84 inches. Ergonomic non slip handle with automatic open and close button. Auto open close system, can operate it with one hand in one second. Weight and Size15.17 Oz. 37.4"(W) x 24.4"(H)(8 Ribs), Folds only 11.42 inches/28cm. `````````````````````````````````````````````````````````````````````````` Model U04 : Automatic tri-fold umbrella--outside Printing. Material Made from 100% polyester pongee fabric. Premium quality umbrella built to endure over time with aesthetic durability. Top grade anti-UV cover protects you from UV radiation. 8 ribs made from strong fibers for enhanced wind resistance. Hefty rubberized handle provides a comfortable sturdy grip, sized in 22.84 inches. Ergonomic non slip handle with automatic open and close button. Auto open close system, can operate it with one hand in one second. Weight and Size 14.53 Oz. 37.4"(W) x 24.4"(H)(8 Ribs), Folds only 11.42 inches/28cm. Applicable situationThey can be carried in briefcases, backpacks, suitcases, etc. Umbrella suitable for outdoor activities such as travel, shopping, etc.