Vender Xuhz1 Spring Stress Ball Grip Strength Trainer Hand Finger Thumb Exerciser Strengthener Enhancer al mejor precio

☀☀☀Welcome to my store☀☀☀: All products are dispatched within 24 hours and delivered within 7-15 days Pay attention to the store, get more discount information Please contact me if you have any questions before placing an order Thanks for your support Feature: 1. Multiple Functions: Can enhance finger flexibility, relieve hand fatigue, exercise hand strength. 2. Easy to Use: You can squeeze it as you like by holding it to relieve stress and make fingers more flexible. 3. High Quality Material: Made of high quality spring steel, corrosion resistant, and can be used for a long time. 4. Safety Design: Plastic cover at both ends of the spring ball can protect the fingers from injury. 5. Lightweight: Easy to carry indoors and outdoors, such as playgrounds, camping, climbing, hiking, etc. Specification: Item Type: Spring Stress Ball Characteristics: Strong, durable, unbreakable, use finger strength and grip strength exercises Material: Spring Steel Package List: 1 x Spring Stress Ball