About this item

• STRENGTH: Cockatoo adjustable grip strengthener is excellent for strengthening hands, forearms, wrists and fingers. It’s easy and efficient, and it helps to strengthen your grip, injury rehabilitation, relieve stress, and increase stamina.
• ADJUSTABLE RESISTANCE: Adjustable resistance, you can adjust it from 22 lbs (10 kg) to 88 lbs (40 kg) according to your need.
• HIGH QUALITY & DURABLE: Our grip strength trainer is made of heavy-duty plastic and reinforced metal alloy materials
• FITS ALL HAND SIZES: No matter you’re women or men, kids or adults, beginner or an experienced person, you can start grip training anytime and anywhere