Duct Tape

Duct Tape is an item first seen on Why Would You Do This on a Swingset.

Coverage
Team Ice Cube used a roll of duct tape to bandage Bomby's hole when he somehow exploded only a small part of his body on the swingset.

Another roll of Masking Tape appears in the end cutscene, where Snowball holds duct tape, but doesn't use it.

In Fortunate Ben, during the challenge, Lightning was about to zap other contestants, but Four, at that moment, told them no flying, so he disintegrated Lightning and Black Hole. Fries said he could just deactivate them from flying instead of disintegrating them, so Four pressed another button, causing tape to appear and tape Puffball and Cloudy, making them unable to fly.

X is seen with it on his leg after returning from the limb reattachment center, after Four rips off his limbs.