Adjustable Hand Gripper, 6-Spring Gym Grip Strength Trainer for Fitness & Rehab Automotive Fuel Check Valve the string tags for pricing

the string tags for pricing are uneasy to break or get bent

The new released edition comes with delicate lid and infuser made of 18/10 stainless steel

The flexible arms automatically adjust to the bottle shape

The ergonomic design weighs only 100 grams

Adjustable Hand Gripper, 6-Spring Gym Grip Strength Trainer for Fitness & Rehab Automotive Fuel Check Valve the string tags for pricingNew and high quality Fine workmanship and perfect style High Wear resistant and excellent durability The spring of can be disassembled freely to achieve the pulling effect you actually want When you use three or more springs, we recommend that you wear gloves, because this can make your stretch or grip more comfortable and achieve a better fitness effect size: 23x30x22x16cm Scope of application: fitness, tension, exercise Material: Metal colour: