When designing a new umbrella model, many things are considered by Umbrella Manufacturers in Delhi. The size and weight are important because the umbrella should be easy to carry but large enough to protect from rain or sun. The materials used for the frame and fabric must be strong, light, and waterproof. Designers also think about how the umbrella opens and closes, making sure it works smoothly and safely. The shape of the canopy affects how well it can stand against wind. The handle should be comfortable to hold for a long time. Color and style are also chosen to make it look nice. Finally, the cost of making the umbrella and the effect on the environment are checked so that it is affordable and safe for nature.