You've probably seen the commercial for Flex Tape. It’s a strong tape that promises patch, bond, seal and repair virtually anything. The infomercial goes through a handful of demonstrations.

The popular commercial for Flex Tape seems amazing. The tape appears to be so strong it can plug a hole underwater, lift a 45-pound weight and even patch a boat that has been sawed in half.

PITTSBURGH (KDKA) – The makers of Flex Seal have a new product called Flex Tape. It claims to instantly patch, bond, seal and repair - fixing any leak, anywhere. But, does it really do that?

They were at it once again on Tuesday night. Barkley had just purchased a batch of Flex-seal Tape from an infomercial and was willing to prove on live TV that the tape works as advertised.

The popular commercial for Flex Tape seems amazing. The tape appears to be so strong it can plug a hole underwater, lift a 45-pound weight and even patch a boat that has been sawed in half.