Abstract: A device for releasably emplacement around a part of a person's body, the device having at least one body member having a length and a width and two spaced-apart ends including a first end and a second end and a top side and a bottom side, a first amount of releasably cooperating fastener material on the first end on the top side of the at least one body member, a second amount of releasably cooperating fastener material on the second end on the top side of the at least one body member, a third amount of releasably cooperating fastener material on the first end on the bottom side of the at least one body member, a fourth amount of releasably cooperating fastener material on the second end on the bottom side of the at least one body member, and the amounts of releasably cooperating fastener material positioned so that the first amount can releasably cooperate with the fourth amount upon folding the body member so that the ends are adjacent each other and the second amount can releasbly cooperate with the third

Abstract: A mold indicator having a piece of leather, a covering over at least a first portion of the piece of leather, at least a second portion of the piece of leather not covered by the covering exposable to an environment around the mold indicator. The mold indicator including the piece of leather is untanned. The mold indicator including the covering is a layer includes anti-mold agent.

Abstract: A system has been invented for monitoring at least one tire of a towed vehicle, the system in one aspect using mechanical indicators in conjunction with appropriate electrical wiring circuits and lights or other warning apparatus at a driver's position in a towing vehicle to signal the lowering of a tire due to loss of air pressure in the tire. Certain embodiments of such a system do not require the use of a monitoring camera and related video apparatus. In other systems according to the present invention, one or more cameras are used to provide a real-time view of either the tire(s) of a towing vehicle, tire pressure indicator(s), or both.