What clubs does Harman have in play for 2021?

Brian Harman is a Titleist staffer but which of their clubs does the American have in play and what is that super sized putter?

Brian Harman WITB 2021

Driver: Titleist TSi2 (9°, Graphite Design Tour AD IZ TX shaft)

3-wood: Titleist TSi2 (13.5°, D4, Fujikura Evolution II 661 S shaft)

4-wood: Titleist TS2 (16.5°, C1, Fujikura Evolution II 757 S shaft)

Driving iron: Titleist U500 (4, True Temper Dynamic Gold Tour Issue S300 shaft)

Irons: Titleist 620 CB (5-PW, True Temper Dynamic Gold Tour Issue S300 shafts)

Wedges: Titleist Vokey SM7 (50°-08F, 54°-08M, 60°-04L, True Temper Dynamic Gold Tour Issue S400 shafts)

Putter: TaylorMade Spider OS CB

Ball: Titleist Pro V1

Brian Harman WITB 2020

Driver: Titleist 917D2 (8.5°, D4, Accra Concept 455 M4 shaft)

3-wood: Titleist TS2 (14.25°, D4, Fujikura Evolution II 661 S shaft)

4-wood: Titleist TS2 (15.75°, C1, Fujikura Evolution II 757 S shaft)

Driving iron: Titleist U500 (4, True Temper Dynamic Gold Tour Issue S300 shaft)

Irons: Titleist T100 (5-PW, True Temper Dynamic Gold Tour Issue S300 shafts)

Wedges: Titleist Vokey SM7 (50°-08F, 54°-08M, 60°-04L, True Temper Dynamic Gold Tour Issue S400 shafts)

Putter: TaylorMade Spider OS CB

Ball: Titleist Pro V1