Ahead of Raksha Bandhan, a picture of a unique 'BrahMos missile'- themed rakhi has surfaced. The rakhis are made of silver and 9-carat gold by jewellers in Gujarat's Surat, according to reports. The silver BrahMos missile-themed Rakhi weighs approximately 10 grams and costs around ₹2,500. Meanwhile, the gold Rakhi weighs 5-6 grams and is priced between ₹60,000 and ₹80,000.