brand:neutral Is it a patent source?:no Product Category:Eye protection Specification:grey Is it self-heating?:no Print LOGO:Can package volume:22.5*11.3*3 Function:Bluetooth Fever time:none Material:Fine nylon jacquard/ice silk cloth inside copyright:none Whether to provide exclusive supply for cross-border exports:yes style:Europe and America Whether to import:no gross weight:142g
