Brand  : Aroma
Model  : AHF-03
Type    : Plastic

Specification:

• Tension range: 4Lb – 7Lb
• Size: Adult sizes

Main Features: 

• Suitable for: Guitar,Other,Piano,Ukulele
• Easy and simple to operate, adjust the tension from light to heavy
•  The speed of practice should be slow, and increasing frequency
• Small size and ultra-light, convenient to carry and practice at any time
• Each finger button is fully adjustable from 4Lb to 7Lb
• Use to train your hand and fingers, build strength, endurance, flexibility and coordination
• Hand exerciser grip, a must tool to all music players

Brand  : Aroma
Model  : AHF-05
Type    : Plastic

Specification:

• Tension range: 3Lb – 7Lb
• Size: Adult sizes

Main Features: 

• Suitable for: Guitar,Other,Piano,Ukulele
• Easy and simple to operate, adjust the tension from light to heavy
•  The speed of practice should be slow, and increasing frequency
• Small size and ultra-light, convenient to carry and practice at any time
• Each finger button is fully adjustable from 3Lb to 7Lb
• Use to train your hand and fingers, build strength, endurance, flexibility and coordination
• Hand exerciser grip, a must tool to all music players