TEE MARKERS [sanfrancisco21-405359.jpg]

01/06/2021 LPGA Tour 2021, U.S. Womens Open, The Olympic Club, San Francisco, CA, USA. 03-07 JUN. Tee markers a player addresses her ball and at left the teemarker during the practise rounds.

© USGA via golfsupport.nl/Darren Carroll