Abstract: A hole cutting apparatus which can be utilized to make holes in material which is of a tacky nature, including a hollow tube whose bottom edge is both chamfered and also cut at an angle with respect to the longitudinal axis of the tube. A knob is coupled to the top of the tube to form a handle. A hole in the top of the knob prevents a vacuum from being formed in the tube and also permits easy removal of the portion cut.

Abstract: A protective covering which can prevent water from contacting certain portions of the body, such as the abdomen. The covering includes a sheet of flexible fluid impervious material with a fastening device, such as a velcro fastener adjacent its two end portions permitting the sheet to be placed around the body and held by overlapping the end portions. A flexible foam rod is placed along the top of the sheet; the rod being covered with a flexible sleeve. One end of the rod is uncovered and at the opposite end the sleeve is open ended, so that as the sheet wraps around the body portion, the uncovered edge of the rod can telescopically fit into the open end of the sleeve. The covered rod forms a seal against the body for preventing water from reaching the body portion.