Min. Order: 2000 Pieces FOB Price: US $0.085-0.1 / Piece Payment Terms: T/T,Western Union Supply ability:2000 pcs Titanium Silicone Necklace1.Material:100% silicone,flexible,nontoxic and non-stick2.Usage:Muscle power up,improve blood circulation,smooth tension,enhance upgrade power of concentration,very helpful for students,researches,businessmen and athlete.3.Size can suitable for adult and ...