WEIXO on Instagram: "Wisp, a household cleaning product that features a one-handed broom and dustpan system with innovative electrostatic bristles, a built-in cleaning comb, and a foot-held dustpan for stability. He asked for $500,000 in exchange for 10% equity, valuing the company at $5 million. Despite its unique design and $3.3 million in lifetime sales, the Sharks were concerned about the company’s financial losses, which included $600,000 in a single year. While Eben left without a deal, Lo