Grip Training Finger Strength Exerciser Silicone High Elastic Egg Ball Adult Children Decompression Ball Hand Grip Ball Tool Features: Material: Rubber Color: Black Product size: 5.5x4.5x4.5cm/2.2x1.8x1.8in Packing size: 5.5x4.5x4.5cm/2.2x1.8x1.8in Weight:46g/0.1lb Gross weight:46g/0.1lb Product details: About the product: You will get 1 colorful hand grip stress relief balls, which measures 5.5x4.5x4.5cm/2.2x1.8x1.8in. Product Style: These hand grip stress relief balls are made of TPR thermoplastic rubber directly processed and molded. The product has 3 colorful grip stress relief balls to choose from, namely Red, Orange, and Blue. Product Usage: There is no strong rubber smell and it can be washed with clean water. It is completely safe for children and adults. You may find that the eggs will get a little sand and lint when they fall to the floor. It’s okay, just wash it under water and it can be easily cleaned. Save your space: Our stress relief toy set is small in size. The size is better because you can put it in your pocket and take it out when you need it, it doesn’t take up more space, and it can be used many times. Wide Application: Your hands may be sore from using the keyboard and mouse all day, and exercising your hands with These eggs shaped hand strength exercises can definitely solve this problem! It is better for your arthritic hands and can enhance strength without causing injury or pain. You can also use them to try to overcome the habit of picking hangnails and cracking knuckles. Package Content: 1x Eggs shaped rubber grippers