These are 10 cool and weird things that are made of gold

World's most expensive dumbbell made of pure gold was on display in Japan at a Tokyo hotel in 2006. It weighed around 1 kg to 3 kg and were sold for whopping $64,500.

Indian businessman Datta Phuge wore a shirt made of gold worth $19,000 in Pune in 2013.

This gold toilet is worth $4.8 million and was made in Hong Kong.

Yes! Japan's Tanaka Kikinzoku jewellers made a 6 kg calendar of pure gold in 2013. It was valued at $287,000.

A life-sized gold horse was coated with gold foil and kept for display at Japanese jeweler Tanaka Kikinzoku Jewelry's shop. It was priced at $150,000.

An Indian optometrist developed limited editions gold and diamond contact lenses of 5g and each pair was valued at $15,590.

One of the world's most expensive chocolate bars, the Wispa Gold chocolate bar is covered in edible gold leaf and sheathed in a gold leaf wrapper. The bar went on sale for $1,608.22 in London in 2009.

A sarcophagus made of solid wood covered in 24K gold worth $400,000 during the 8th Edition of the Luxury and Yachts Show at the Verona Fair in 2010.

A lemonade was filled with flakes of 24-carat gold leaf in France.