**Product Specifications:**

**Brand:** MIZUNO

**Product Name:** Grip Ring

**Description:** Your pocket gym, power in your hands

**Core Features:**

- Environmentally friendly silicone material

- Dual-use ring for easy and convenient exercise

- Multiple strength options for progressive training

- Professional grip ring for strength training anytime

**Strength Options:** 30LB, 40LB, 50LB, 60LB

**Recommended Users:** Office personnel, individuals using phones frequently, those needing to improve arm strength

**Exercise Benefits:**

- Gradual strength training with silicone grip ring

- Even force distribution for comprehensive strength training

**Comfort Design:**

- Inner ring design for comfortable grip and even force distribution

- Tire tread pattern on ring face for stable and non-slip grip

**Color Options:** Pink/Blue/Grey/Black

**Material:** Silicone

**Size:** Outer ring diameter 7.5cm, Inner ring diameter 3.5cm

**Strength Levels:** 30LB/40LB/50LB/60LB

**Parameter:** Detailed product information available, contact customer service for inquiries.