Description Premium satin pearl helium latex balloons in 10 colours. Inflated size of 12 inch (30cm). Lighter tones with a satin-like, glossy finishing. Delivered as single balloons, in a bouquet or without weights (string only). Price per piece Material: Latex Delivered inflated with helium Balloon string and metal weight attached Floating Times Solid colour 12″ satin pearl helium balloons last for around 24 hours. We include Hi-Float for all latex balloons, for them to float as long as possible. Please note that adding customised text to the balloons will significantly reduce their floating time (8-12 hours). The shown pictures of the balloons are real photos that were taken in our studio.