I'm looking to get 60 - 100 pieces. They need to be 6" in size. Item:Glow LED Ball Material:PMMA IP Grade:IP67 Usage:Decoration Color:16 Colors Change Light Source:LED Dimater:15cm Battery:Rechargeable Lithium Rechargeable Battery Certificates:CE RoHs FCC UL LVD SGS Warranty:1 years