Griffball Trainer für Fingerkraft NM0957 The entrance area looks tidy

The entrance area looks tidy and organized

RGB lighting — Built-in LED lights provide better visibility in low light conditions

Package contents: 1× handmade recipe book

Light sensor: Automatic on/off at dusk/dawn

Griffball Trainer für Fingerkraft NM0957 The entrance area looks tidyYour fingers are often overstrained in everyday life, whether climbing, playing sports, or after an injury. With this grip ball trainer, you can specifically strengthen each individual finger and noticeably improve your dexterity. What you will love Adjustable resistance settings Train each finger individually according to your needs and progress. High quality materials Durable construction for daily use and long term training results. Rehabilitation