A lead wire insertion device includes a first chuck member and a second chuck member, each of which is separable, and connects a coil terminal of a cassette coil to a terminal of a connection terminal. An exemplary embodiment is directed to an optical fiber attached to a vibrating device operable to vibrate the optical fiber above a threshold frequency. The riser pipe has an open, first end immersed in the beverage and an opposite, second end fluid-connected to a faucet for dispensing the beverage. a club face having a) an un-slotted upper portion adapted to provide an un-slotted striking surface for the golf ball and additional mass and balance to the golf club head; and b) a slotted lower portion having a plurality of slots for allowing an obstacle to pass through the golf club head.