petanque bowl

Metal spherical ball that weighs between 1.4 and 1.7 lb and whose diameter is between 2.75 and 3.15 in.

jack

Small ball whose diameter is between 1 and 1.35 in; it serves as the petanque target and the point of reference for scoring.

telescopic measure

Instrument with interlocking components that measures the distance between a bowl and the jack.