Accuform Ball Mark Plugger
     This tool helps you remove ball marks on greens quickly and easily. 
Works on Poa Annua and Goose Grass too. 
The Ball Mark Plugger removes plugs 1-1/2 in. (3.8cm) by 2-1/2 (6.3cm) deep and comes with 3-1/8 in. (7.9cm) rubber washers for shallow plug extraction. 
The hollow handle holds up to 12 plugs.