Golf green reading, sighting, transparent aid with vertical and horizontal lines

A device to aid a golf player in aligning or putting having a clear plastic body, which may be sized to use with a score card. Said device having a suspension hole B which may be used to suspend the device from, allowing it to self align with horizontal and vertical planes. The device may be marked with intersecting horizontal and vertical lines C and D. In use the device may be suspended via a pencil placed in the hole B, the device finds its own natural level and the golf player aligns a golf flag G (figure 1) by placing the hole F at the intersection of the lower of two of the intersecting lines C and D. The player then can determine if the golf flag is parallel to the vertical line. The further away from the vertical indicates the amount of slope on the green or fairway.