Shark Tank — Season 1, Episode 12: An idea for a portable hand degreaser

Episode synopsis

Two Texas bicyclists have an idea for a portable hand degreaser; a college student is passionate about his environmentally friendly clothing line; the sharks find out if lifelong entrepreneur Cactus Jack lost at least 35 pounds to seal a deal.

About Shark Tank

Aspiring entrepreneurs pitch various business ideas to "The Sharks" -- tough, self-made, multi-millionaire and billionaire tycoons -- in hopes of landing an investment.

More episodes from Season 1

• E1Shark Tank: Series Premiere
• E2Inner-city teacher pitches proposal
• E3Entrepreneurial novice
• E4Graffiti-removal business
• E5Body Jac
• E6Chicago entrepreneur plays hardball
• E7A housewife charms the male sharks
• E8Overconfidence could blow a deal
• E9Preventing cancer in pets
• E10Unusual business proposal
• E11Salad dressing mix; golf ball cleaner
• E13Old-fashioned ice cream men