Relentless Balloons - Pack of 100 Mixed Colours

11" Helium quality, 100% biodegradable natural latex Balloons printed with the C21 Seal Logo on the White and Black Balloon in Relentless Gold and a shiny Gold Metallic Balloon with Pattern Print to make your balloon bouquet pop! Balloons are a cost effective & highly visible way to get noticed! Perfect to attach to Letter Boxes, a must have for Community Fetes etc. and an attention grabber for any event. Float times are based on properly inflated balloons, actual time varies depending on temperature & atmospheric conditions. 14-18 Hr. float time. Supplied in Mixed Bags (Gold, White, Black) of 100 Balloons.