Soft pvc material any size depand on customs design, colors In the same level or 1st ,2nd,3rd perfect gift for promotion! Material: Soft PVC, harmless to body,eco-friendly Item NameSoft pvc keychainMaterialSoft pvcFitting2.5cm ring+3 small linksSizeDepand on design, make it perfect designThickness2~6mmColorchoose from pantone colorSampleExisting sample free, for your test our ...