The use of silver for making Ganesh idols is popular due to the metal's significance and symbolism in Hindu culture. Silver is considered a sacred metal and is associated with purity, wealth, and auspiciousness. It is believed to have a purifying effect and is often used in religious rituals and ceremonies.

Silver Ganesh idols are usually crafted by skilled artisans who specialize in metalwork. These idols can vary in size and design, ranging from small figurines to larger statues. They are often adorned with intricate details, engraved patterns, and decorative elements.

Many people choose to have a Silver Ganesh idol in their homes or personal altars as a form of worship and to seek Lord Ganesh's blessings. These idols are also commonly used in Hindu temples for daily worship and during festivals dedicated to Lord Ganesh, such as Ganesh Chaturthi.

It's important to note that while Silver Ganesh idols are revered and cherished by devotees, the true significance lies in the devotion and faith of the worshipper rather than the material used to create the idol.