Abstract: A sealing ring is fixed to a light bulb to sealingly contact a top rim of a light bulb-receiving socket to seal the gap between the light bulb and the socket. The sealing ring is flexible and includes a base that is fixed to the light bulb, a bottom section that engages the top rim and a top portion that extends radially outward from the base farther than the radial extent of the bottom portion. The bottom portion includes an arcuate section that flexes as the bulb is screwed into the socket to ensure that the gap is fully sealed. The sealing ring and adhesive for fixing the sealing ring to the light bulb can be sold in a kit.

Abstract: A kit includes a carrying case that has a powder absorbing mat fixed to an inner surface thereof. A plurality of foot-care accessories are also stored in the kit. The foot-care accessories include a flexible bag that is formed of material that will store medicated powder yet will dispense that powder on contact with a user's foot. The flexible bag is interdigitated between the user's toes and is attached to the foot. A user places his or her foot on either the mat or the flexible bag, scrapes or brushes the foot, and dusts the medicated powder onto the foot. Any powder that falls off is stored in the bag or the mat for application to the bottom of the user's foot. The bag is then applied to the foot if desired.