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🛍️ Shop with Confidence
Thank you for visiting FAVORITE BASE.
We carefully select and deliver quality items from Japan to customers worldwide.
🔹 Direct Shipping from Japan
All items are carefully packed and shipped directly from Japan.
🔹 Quality Checked
Products are inspected before shipment to ensure good condition.
🔹 About Manuals
If included, manuals are primarily in Japanese.
We recommend using translation apps if needed.
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[Power x Precision: 2-Piece Set for Different Purposes] A hand grip to develop strong grip strength and a finger trainer to pursue delicate finger movements. By combining these two different approaches, it stimulates the entire body from wrist to fingertips in a balanced way, maximizing performance.
[Thorough coverage from fingertips to forearms] Includes a finger trainer that strengthens not only gripping motions but also the independent movement of each finger. Ideally designed for maintaining skills in piano and guitar playing, as well as fine motor skills.
[Secure grip with non-slip TPR material] The handle is made of high-quality TPR (thermoplastic rubber). It fits comfortably in your hand and is less likely to slip even when your hands are sweaty, allowing you to concentrate on your training without compromising its quality.
[Silent design for training anywhere] The design minimizes unpleasant operating noise. You can exercise while doing other things, such as during meetings, on public transport, or in your living room at night, preventing you from giving up after only a few days.
[Functional beauty based on expert knowledge] The curved design takes into account the anatomical structure of the fingers. It stimulates muscles with a comfortable range of motion, scientifically supporting the prevention of trigger finger and tenosynovitis, and functional recovery after injury.
Gain both gripping and dexterous power simultaneously. This product is a set of two items: an adjustable handgrip that works your forearms with a maximum load of 60kg, and a finger trainer that trains the independent movement of each finger. With this one set, you can not only increase your overall grip strength, but also provide total support for all functions of your hands and fingers, including the dexterity needed for playing musical instruments and detailed work. You can use the two tools according to your purpose and situation, from refreshing stiff hands and fingers after desk work to serious muscle training for sports. It eliminates the hassle of buying separate items, and from the day it arrives, you will have the ideal training environment that covers everything from grasping and gripping to moving.