Golf Putting Training Aid Warm-Up Putting Trainer Stick Adjustable Length Golf Putter Assistant, Attaches to Any Putter Shaft

Product name: Golf Training Aids 1 Piece Logo Custom Accept Warm-Up Putting Trainer Stick Adjustable Length Golf Putter Assistant

Model no.: txr23-1115

Material:aluminum alloy+plastic 
Size: 75.5-125.5cm(length adjustable,total 15 different length level)
LOGO customized highly welcome 
Color:gold;black

Packing details: 78*10*5cm/pc, about 0.5kg

Install way:
1.take off plastic cover
2. place putter into groove of soft rubber head
3.switch on plastic cover
4.adjust suitable length to match to player height 
5.place adjustable stick under armpit
6.center onthe hip,place training stick on forearm,relax your knee,stare at ball