For the Whimsical One: Mermaid & Unicorn Can Glasses If they have the most whimsical vibe and love everything majestic, they'll obsess over these Mermaid & Unicorn Can Glasses ($30 for two). They can use them for their iced coffees and refreshing drinks. Image Source: etsy.com Mermaid & Unicorn Can Glasses $30 from etsy.com Buy Now