The Hard Shake isn't the next dance craze. It's a shaking technique invented by famous Japanese bartender Kazuo Ueda that helps aerate drinks and keep them from dilution. This gold-plated bar tool will help you master it. It's precisely weighted from stainless steel so each piece fits securely together, then finished with a classic matte gold.

Yukiwa is a Japanese company that specializes in modern stainless steel barware designed for professionals. Originally a factory that manufactured tobacco pipes, Yukiwa has been making dependable essentials since the 1960s.