Abstract: A glow nail, comprising a nail-shaped glow stick, and said nail-shaped glow stick consists of a finger nail shaped glow emitting structure and a finger connecting structure. The glow emitting structure and the finger connection are secured together, by a permanent means such as welding, or a removable means such as threading. The nail-shaped glow-emitting structure comprises a finger shaped outer casting with a cavity, a sealed glass tube and two components of chemiluminescent solutions. The chemical components are kept separate until activation by the user. One chemical component is sealed off inside the glass tube and the other component is kept outside of the glass tube but sealed within the cavity of the outer casting, such that the two solutions will react with each other upon mixing caused by the user breaking the glass tube, to start chemiluminescent reaction and emit glow.

Abstract: A card connector includes a body, a first contact, and a second contact. The body includes an electrical card receiving groove with an upper sidewall and a lower sidewall. The upper sidewall includes a first contact slot, while the lower sidewall includes a second contact slot. The first contact is positioned in the first contact slot and includes a first securing portion secured to the body, a first elastic portion extending from the first securing portion, and a first contact portion positioned at an end of the first elastic portion. The second contact is positioned in the second contact slot and includes a second securing portion secured in the second contact slot, a second elastic portion extending from the second securing portion, and a second contact portion positioned at an end of the second elastic portion and extending away from the second securing portion and the second elastic portion.