Black and Friday Toy Deals Piano Finger Trainer Guitar Practice

Piano Finger Trainer Guitar Practice Finger Strength Device Finger Grip Device Guzheng Finger Practice Device

• ALL-AROUND HAND EXERCISER：Build up muscle, mobility, coordination, and dexterity. Increase circulation for better control and results.
•  GRIP CAPACITY：Customize the tension for each finger, unlike other tools that uses the other weak to strengthen just finger. favoring and strengthen them all!
•  GRIP CAPACIT:Customize the tension for each finger, unlike other tools that uses the other weak to strengthen just finger. favoring and strengthen them all!
• USER-FRIENDLY BUILD:Carefully constructed from ABS plastic, stainless steel springs, and rubber. Soft molded finger pads with an extra-wide base makes it comfortable to press.
• PORTABLE FINGER WORKOUT TOOL:Condition, maintain, and strengthen your while doing whatever you're doing! Extremely portable design lets you carry it in your luggage, pocket, purse, handbag and more.
• Watch, dance, and sing while exercising your with this tool! Be productive even while you're idling around. This is also perfect for people with.
• PERFECT FOR ANY MUSICIANS!Improve piano or wind instrument playing speed! It also works for writers, gymnasts, jobs that involve typing, rock-climbers, and more.
• Users can also use this as a hand tool for rehabilitation and recovery.
• GET ENHANCED FINGER STRENGTH AND SPEED! a habit to start using this Tension Finger Grip Exerciser NOW!

PRODUCT SPECIFICATION

Material: ABS, Rubber, Stainless Steel Spring

Size: 9 x 7 x 2.2cm

Available Color: Black

Package Inclusion/s: 1pc. Tension Finger Grip Exercise