2PCS Grip Trainers with Pouch, Hand Exerciser Grip, Portable Callus Ball

• Complete Set with Storage Pouch: This grip ball set comes with 2 hand exerciser balls and 1 matching storage pouch, which can effectively keep the grip balls organized and protected when not in use, avoiding loss and making it easy to carry around.
• Proper 4cm Size Design: Each grip ball measures 4cm in diameter, the ergonomic size fits most hand sizes comfortably, allowing you to hold and squeeze the ball smoothly during training, suitable for long-time use without discomfort.
• Portable for Anytime Training: The compact and lightweight design of this hand exerciser set makes it easy to put into your pocket, backpack or gym bag, you can do grip strength training anytime and anywhere, whether at home, in the office, at the gym or during travel.
• Premium Material for Safe Training: Made of high-quality and durable material, this grip strengthener ball has a smooth and non-slip surface, which can provide stable friction during squeezing exercises, safe for daily hand conditioning training and long-term use.
• Wide Application for Various Scenarios: This hand exercise ball set is ideal for grip strength training, hand conditioning, finger flexibility exercise, suitable for fitness enthusiasts, office workers, athletes and anyone who needs to improve hand strength, can be used for home gym, office break, outdoor sports and more.

2 Pcs Grip Trainer Set with Storage Pouch, 4cm Hand Exerciser Grip Strengthener, Portable Callus Ball for Hand Conditioning Training Features: This grip strengthener set is designed for hand conditioning and grip strength training, the proper size fits most hand sizes comfortably, the non-slip surface provides stable friction during exercise, the included storage pouch keeps the balls organized and easy to carry. Usage Method: You can hold the grip ball in your palm and squeeze it repeatedly to exercise your hand strength, finger flexibility and forearm muscles, suitable for daily training anytime and anywhere. Applicable Scenarios: This hand exercise ball set is suitable for home gym training, office break exercise, outdoor sports, fitness training and more, ideal for anyone who wants to improve hand strength and hand conditioning. Product Details: Dimensions: 4cm (1.57 inches) Colour: black Package Contents: 2 Pcs Grip Trainer Set with Storage Pouch