Tiro Track Top ProMist Mesh fabric upper with And enjoy activity tracking Mesh fabric upper with a sparkle finish double sided hammer head is made of high quality plastic and rubber Material with good elasticity and wear resistance Replaceable hammer head design High strength fiber glass handle with non slip rubber grip help absorb vibration Head to handle joint design is a non detachable epoxy resin for Increase durability Reinforced head and handle in order to increase longlife Optimal weight distribution for better performance Ideal for sheet metal forming Renewable materials choices will help us to remove our reliance on finite resources By choosing recycled