When you buy through our links, Business Insider may earn an affiliate commission. Learn more Friends play such an important role in our lives, so it's always nice to show your appreciation with a gift, big or small. Whether it's your friend's birthday or you just want to say thank you, you want to find the perfect present that not only makes them smile but encapsulates who they are.

We rounded up over 70 unique and one-of-a-kind gifts that any of your friends would love to receive and — drumroll — they're all under $100..