... 4.Welcome to order ITEM: Mobile Phone Lanyard with Mines Button Material,Feature and Service: 1.Polyester is a eco-friendly ... advertising effect. MaterialEco-friendly Polyestersize2*90 or As customer's sizeDesignAs customer's designPrintingsilkscreen printing ,heat transfer printing and the logo design ... City, Zhejiang Province, 322000, China Mobile Phone Lanyard with Mines Button