Copper Core Finger Power Device Piano Guitar Trainer Finger Grip Device

$74.22 USD

Sale Sold out

Product information:
Product Category: Finger Power
Material: high quality non-slip silicone
Model: MFX5
Packing: Blister
Applicable scenarios: Musical instruments, sports trends, cycling sports, shooting sports, foot basket sports
Specifications: gray, orange
Packing list:
Finger power *1