solar light keychain 1.eco-friendly 2.Size:6x3.5x1cm 3.Usage:promotion,souvenir 4.Logo printing solar light keychainFeatures: 1 ... and CE&RoHs approved.2)Surface finishing:Rubber coating(optional).3)Logo:company name,landscape,cartoon4)Size:6x3.5x1cm5)luminous intensity ... of LED light:15,000 MCD6)LED light number:37)Use:promotion,souvenir,gift8)MOQ ...